feat(ui): 화면 및 공통 위젯 개선

- FrontScreen 개선
- GamePlayScreen, GameSessionController 업데이트
- ArenaBattleScreen, NewCharacterScreen 정리
- AsciiDisintegrateWidget 추가

lib/data/game_translations_ja.dart

@@ -510,6 +510,17 @@ const Map<String, String> weaponTranslationsJa = {
   'Dyson Sphere Core': 'ダイソン球コア',
   'Black Hole Computer': 'ブラックホールコンピューター',
   'Universe Simulator': '宇宙シミュレーター',
+  'Dimensional Gateway': '次元の門',
+  'Time Loop Device': 'タイムループデバイス',
+  'Reality Compiler': 'リアリティコンパイラー',
+  'Multiverse Bridge': 'マルチバースブリッジ',
+  'Cosmic Debugger': 'コズミックデバッガー',
+  'Entropy Reverser': 'エントロピーリバーサー',
+  'Big Bang Trigger': 'ビッグバントリガー',
+  'Heat Death Preventer': '熱的死防止装置',
+  'Infinity Engine': '無限エンジン',
+  'Omniscience Module': '全知モジュール',
+  'God Mode Activator': '神モードアクティベーター',
 };
 
 /// 鎧名日本語翻訳

lib/data/game_translations_ko.dart

@@ -510,6 +510,17 @@ const Map<String, String> weaponTranslationsKo = {
   'Dyson Sphere Core': '다이슨 구 코어',
   'Black Hole Computer': '블랙홀 컴퓨터',
   'Universe Simulator': '우주 시뮬레이터',
+  'Dimensional Gateway': '차원의 관문',
+  'Time Loop Device': '시간 루프 장치',
+  'Reality Compiler': '현실 컴파일러',
+  'Multiverse Bridge': '다중 우주 다리',
+  'Cosmic Debugger': '우주 디버거',
+  'Entropy Reverser': '엔트로피 역전기',
+  'Big Bang Trigger': '빅뱅 트리거',
+  'Heat Death Preventer': '열 죽음 방지기',
+  'Infinity Engine': '무한 엔진',
+  'Omniscience Module': '전지 모듈',
+  'God Mode Activator': '신 모드 활성기',
 };
 
 /// 갑옷 이름 한국어 번역

lib/src/app.dart

@@ -50,6 +50,8 @@ class _AskiiNeverDieAppState extends State<AskiiNeverDieApp> {
   late final SettingsRepository _settingsRepository;
   late final AudioService _audioService;
   late final HallOfFameStorage _hallOfFameStorage;
+  final RouteObserver<ModalRoute<void>> _routeObserver =
+      RouteObserver<ModalRoute<void>>();
   bool _isCheckingSave = true;
   bool _hasSave = false;
   SavedGamePreview? _savedGamePreview;
@@ -437,6 +439,7 @@ class _AskiiNeverDieAppState extends State<AskiiNeverDieApp> {
       theme: _lightTheme,
       darkTheme: _darkTheme,
       themeMode: _themeMode,
+      navigatorObservers: [_routeObserver],
       builder: (context, child) {
         // 현재 로케일을 게임 텍스트 l10n 시스템에 동기화
         final locale = Localizations.localeOf(context);
@@ -465,6 +468,11 @@ class _AskiiNeverDieAppState extends State<AskiiNeverDieApp> {
       hasSaveFile: _hasSave,
       savedGamePreview: _savedGamePreview,
       hallOfFameCount: _hallOfFame.count,
+      routeObserver: _routeObserver,
+      onRefresh: () {
+        _checkForExistingSave();
+        _loadHallOfFame();
+      },
     );
   }
 
@@ -480,8 +488,9 @@ class _AskiiNeverDieAppState extends State<AskiiNeverDieApp> {
           ),
         )
         .then((_) {
-          // 새 게임 후 돌아오면 세이브 정보 갱신 (BGM은 _checkForExistingSave에서 재생)
+          // 새 게임 후 돌아오면 세이브 정보 및 명예의 전당 갱신
           _checkForExistingSave();
+          _loadHallOfFame();
         });
   }
 
@@ -560,8 +569,9 @@ class _AskiiNeverDieAppState extends State<AskiiNeverDieApp> {
           ),
         )
         .then((_) {
-          // 게임에서 돌아오면 세이브 정보 갱신 (BGM은 _checkForExistingSave에서 재생)
+          // 게임에서 돌아오면 세이브 정보 및 명예의 전당 갱신
           _checkForExistingSave();
+          _loadHallOfFame();
         });
   }
 
@@ -574,7 +584,8 @@ class _AskiiNeverDieAppState extends State<AskiiNeverDieApp> {
           ),
         )
         .then((_) {
-          // 명예의 전당에서 돌아오면 타이틀 BGM 재생
+          // 명예의 전당에서 돌아오면 명예의 전당 갱신 및 타이틀 BGM 재생
+          _loadHallOfFame();
           _audioService.playBgm('title');
         });
   }

lib/src/core/animation/canvas/canvas_battle_composer.dart

@@ -68,15 +68,17 @@ class CanvasBattleComposer {
     bool isDot = false,
     bool isBlock = false,
     bool isParry = false,
+    bool hideMonster = false,
   }) {
     final layers = <AsciiLayer>[
       _createBackgroundLayer(environment, globalTick),
       _createCharacterLayer(phase, subFrame, attacker),
       // PvP 모드: 몬스터 대신 상대 캐릭터(좌우 반전) 표시
-      if (isPvP)
+      // hideMonster: 몬스터 사망 애니메이션 중에는 렌더링 안함
-        _createOpponentCharacterLayer(phase, subFrame, attacker)
+      if (!hideMonster)
-      else
+        isPvP
-        _createMonsterLayer(phase, subFrame, attacker),
+            ? _createOpponentCharacterLayer(phase, subFrame, attacker)
+            : _createMonsterLayer(phase, subFrame, attacker),
     ];
 
     // 이펙트 레이어 (준비/공격/히트 페이즈에서, 공격자 있을 때)
@@ -1460,3 +1462,13 @@ const _parryTextFrames = <List<String>>[
   [r'*PARRY!*', r'========'],
   [r'=PARRY!=', r'********'],
 ];
+
+/// 몬스터 Idle 프레임 가져오기 (외부에서 접근 가능)
+///
+/// 몬스터 사망 애니메이션에서 분해할 프레임을 가져올 때 사용
+List<List<String>> getMonsterIdleFrames(
+  MonsterCategory category,
+  MonsterSize size,
+) {
+  return _getMonsterIdleFrames(category, size);
+}

lib/src/core/audio/audio_service.dart

@@ -216,6 +216,7 @@ class AudioService {
   Future<void> playBgm(String name) async {
     if (_isPaused) return;
     if (!_staticInitialized) await init();
+    if (_bgmVolume == 0) return; // 볼륨 0이면 재생 안함
     if (_currentBgm == name) return;
     if (_staticBgmPlayer == null) return;
 
@@ -376,6 +377,7 @@ class AudioService {
   /// 플레이어 이펙트 SFX 재생
   Future<void> playPlayerSfx(String name) async {
     if (_isPaused) return;
+    if (_sfxVolume == 0) return; // 볼륨 0이면 재생 안함
     if (!_staticInitialized) await init();
     _tryPlayPendingBgm();
     await _playerSfxPool?.play('assets/audio/sfx/$name.mp3');
@@ -384,6 +386,7 @@ class AudioService {
   /// 몬스터 이펙트 SFX 재생
   Future<void> playMonsterSfx(String name) async {
     if (_isPaused) return;
+    if (_sfxVolume == 0) return; // 볼륨 0이면 재생 안함
     if (!_staticInitialized) await init();
     _tryPlayPendingBgm();
     await _monsterSfxPool?.play('assets/audio/sfx/$name.mp3');
@@ -412,7 +415,13 @@ class AudioService {
     _bgmVolume = volume.clamp(0.0, 1.0);
     if (_staticBgmPlayer != null) {
       try {
-        await _staticBgmPlayer!.setVolume(_bgmVolume);
+        // 볼륨 0이면 BGM 정지
+        if (_bgmVolume == 0) {
+          await _staticBgmPlayer!.stop();
+          _currentBgm = null;
+        } else {
+          await _staticBgmPlayer!.setVolume(_bgmVolume);
+        }
       } catch (_) {}
     }
     await _settingsRepository.saveBgmVolume(_bgmVolume);

lib/src/core/engine/combat_calculator.dart

@@ -98,9 +98,9 @@ class CombatCalculator {
     final isParried = parryRoll < defenderParryRate;
 
     // 3. 기본 데미지 계산 (0.8 ~ 1.2 변동)
-    // DEF 감산 비율: 0.5 (방어력 효과 상향, 몬스터 ATK 하향과 연동)
+    // DEF 감산 비율: 0.4 (전체 데미지 상승 조정)
     final damageVariation = 0.8 + rng.nextDouble() * 0.4;
-    var baseDamage = (attackerAtk * damageVariation - defenderDef * 0.5);
+    var baseDamage = (attackerAtk * damageVariation - defenderDef * 0.4);
 
     // 4. 크리티컬 판정
     final criRoll = rng.nextDouble();
@@ -207,7 +207,7 @@ class CombatCalculator {
     required MonsterCombatStats monster,
   }) {
     // 플레이어 DPS (초당 데미지)
-    final playerDamagePerHit = math.max(1, player.atk - monster.def * 0.5);
+    final playerDamagePerHit = math.max(1, player.atk - monster.def * 0.4);
     final playerHitsPerSecond = 1000 / player.attackDelayMs;
     final playerDps =
         playerDamagePerHit * playerHitsPerSecond * player.accuracy;
@@ -227,14 +227,14 @@ class CombatCalculator {
     required MonsterCombatStats monster,
   }) {
     // 플레이어 예상 생존 시간
-    final monsterDamagePerHit = math.max(1, monster.atk - player.def * 0.5);
+    final monsterDamagePerHit = math.max(1, monster.atk - player.def * 0.4);
     final monsterHitsPerSecond = 1000 / monster.attackDelayMs;
     final monsterDps =
         monsterDamagePerHit * monsterHitsPerSecond * monster.accuracy;
     final playerSurvivalTime = player.hpCurrent / monsterDps;
 
     // 몬스터 예상 생존 시간
-    final playerDamagePerHit = math.max(1, player.atk - monster.def * 0.5);
+    final playerDamagePerHit = math.max(1, player.atk - monster.def * 0.4);
     final playerHitsPerSecond = 1000 / player.attackDelayMs;
     final playerDps =
         playerDamagePerHit * playerHitsPerSecond * player.accuracy;

lib/src/core/engine/progress_service.dart

@@ -588,8 +588,18 @@ class ProgressService {
 
     // 4. 최종 보스 전투 체크
     // finalBossState == fighting이면 Glitch God 스폰
+    // 단, 레벨링 모드 중이면 일반 몬스터로 레벨업 후 재도전
     if (state.progress.finalBossState == FinalBossState.fighting) {
-      return _startFinalBossFight(state, progress, queue);
+      if (state.progress.isInBossLevelingMode) {
+        // 레벨링 모드: 일반 몬스터 전투로 대체 (아래 MonsterTask로 진행)
+      } else {
+        // 레벨링 모드 종료 또는 첫 도전: 보스전 시작
+        // 레벨링 모드가 끝났으면 타이머 초기화
+        if (state.progress.bossLevelingEndTime != null) {
+          progress = progress.copyWith(clearBossLevelingEndTime: true);
+        }
+        return _startFinalBossFight(state, progress, queue);
+      }
     }
 
     // 5. MonsterTask 실행 (원본 678-684줄)
@@ -634,6 +644,7 @@ class ProgressService {
       name: monsterResult.displayName,
       level: effectiveMonsterLevel,
       speedType: MonsterCombatStats.inferSpeedType(monsterResult.baseName),
+      plotStageCount: state.progress.plotStageCount,
     );
 
     // 전투 상태 초기화
@@ -1667,6 +1678,7 @@ class ProgressService {
   /// 플레이어 사망 처리 (Phase 4)
   ///
   /// 모든 장비 상실 및 사망 정보 기록
+  /// 보스전 사망 시: 장비 보호 + 5분 레벨링 모드 진입
   GameState _processPlayerDeath(
     GameState state, {
     required String killerName,
@@ -1676,30 +1688,36 @@ class ProgressService {
     final lastCombatEvents =
         state.progress.currentCombat?.recentEvents ?? const [];
 
-    // 무기(슬롯 0)를 제외한 장착된 장비 중 1개를 제물로 삭제
+    // 보스전 사망 여부 확인 (최종 보스 fighting 상태)
-    // 장착된 비무기 슬롯 인덱스 수집 (슬롯 1~10 중 장비가 있는 것)
+    final isBossDeath =
-    final equippedNonWeaponSlots = <int>[];
+        state.progress.finalBossState == FinalBossState.fighting;
-    for (var i = 1; i < Equipment.slotCount; i++) {
-      if (state.equipment.getItemByIndex(i).isNotEmpty) {
-        equippedNonWeaponSlots.add(i);
-      }
-    }
 
-    // 제물로 바칠 장비 선택 및 삭제
+    // 보스전 사망이 아닐 경우에만 장비 손실
     var newEquipment = state.equipment;
-    final lostCount = equippedNonWeaponSlots.isNotEmpty ? 1 : 0;
+    var lostCount = 0;
 
-    if (equippedNonWeaponSlots.isNotEmpty) {
+    if (!isBossDeath) {
-      // 랜덤하게 1개 슬롯 선택
+      // 무기(슬롯 0)를 제외한 장착된 장비 중 1개를 제물로 삭제
-      final sacrificeIndex =
+      final equippedNonWeaponSlots = <int>[];
-          equippedNonWeaponSlots[state.rng.nextInt(equippedNonWeaponSlots.length)];
+      for (var i = 1; i < Equipment.slotCount; i++) {
-      final slot = EquipmentSlot.values[sacrificeIndex];
+        if (state.equipment.getItemByIndex(i).isNotEmpty) {
+          equippedNonWeaponSlots.add(i);
+        }
+      }
 
-      // 해당 슬롯을 빈 장비로 교체
+      if (equippedNonWeaponSlots.isNotEmpty) {
-      newEquipment = newEquipment.setItemByIndex(
+        lostCount = 1;
-        sacrificeIndex,
+        // 랜덤하게 1개 슬롯 선택
-        EquipmentItem.empty(slot),
+        final sacrificeIndex = equippedNonWeaponSlots[
-      );
+            state.rng.nextInt(equippedNonWeaponSlots.length)];
+        final slot = EquipmentSlot.values[sacrificeIndex];
+
+        // 해당 슬롯을 빈 장비로 교체
+        newEquipment = newEquipment.setItemByIndex(
+          sacrificeIndex,
+          EquipmentItem.empty(slot),
+        );
+      }
     }
 
     // 사망 정보 생성 (전투 로그 포함)
@@ -1713,12 +1731,16 @@ class ProgressService {
       lastCombatEvents: lastCombatEvents,
     );
 
+    // 보스전 사망 시 5분 레벨링 모드 진입
+    final bossLevelingEndTime = isBossDeath
+        ? DateTime.now().millisecondsSinceEpoch + (5 * 60 * 1000) // 5분
+        : null;
+
     // 전투 상태 초기화 및 사망 횟수 증가
-    // pendingActCompletion 플래그는 유지 (Boss 리트라이를 위해)
     final progress = state.progress.copyWith(
       currentCombat: null,
       deathCount: state.progress.deathCount + 1,
-      // pendingActCompletion은 copyWith에서 명시하지 않으면 기존 값 유지
+      bossLevelingEndTime: bossLevelingEndTime,
     );
 
     return state.copyWith(

lib/src/core/l10n/game_data_l10n.dart

@@ -1,4 +1,5 @@
 import 'package:asciineverdie/data/game_text_l10n.dart' as l10n;
+import 'package:asciineverdie/data/game_translations_ja.dart';
 import 'package:asciineverdie/data/game_translations_ko.dart';
 import 'package:asciineverdie/src/core/util/pq_logic.dart';
 import 'package:flutter/widgets.dart';
@@ -18,6 +19,13 @@ class GameDataL10n {
     return locale.languageCode == 'ko';
   }
 
+  /// 현재 로케일이 일본어인지 확인 (글로벌 로케일 사용)
+  static bool _isJapanese(BuildContext context) {
+    if (l10n.isJapaneseLocale) return true;
+    final locale = Localizations.localeOf(context);
+    return locale.languageCode == 'ja';
+  }
+
   /// 종족 이름 번역
   static String getRaceName(BuildContext context, String englishName) {
     if (_isKorean(context)) {
@@ -284,7 +292,9 @@ class GameDataL10n {
     String equipString,
     int slotIndex,
   ) {
-    if (!_isKorean(context) || equipString.isEmpty) return equipString;
+    final isKo = _isKorean(context);
+    final isJa = _isJapanese(context);
+    if ((!isKo && !isJa) || equipString.isEmpty) return equipString;
 
     // 1. +/- 값 추출
     final plusMatch = RegExp(r'^([+-]?\d+)\s+').firstMatch(equipString);
@@ -296,13 +306,24 @@ class GameDataL10n {
     }
 
     // 2. 기본 장비 이름 찾기 (가장 긴 매칭 우선)
+    // 통합 맵 사용 (추가 번역 포함)
     final Map<String, String> baseMap;
-    if (slotIndex == 0) {
+    if (isKo) {
-      baseMap = weaponTranslationsKo;
+      if (slotIndex == 0) {
-    } else if (slotIndex == 1) {
+        baseMap = weaponTranslationsKo;
-      baseMap = shieldTranslationsKo;
+      } else if (slotIndex == 1) {
+        baseMap = allShieldTranslationsKo;
+      } else {
+        baseMap = allArmorTranslationsKo;
+      }
     } else {
-      baseMap = armorTranslationsKo;
+      if (slotIndex == 0) {
+        baseMap = weaponTranslationsJa;
+      } else if (slotIndex == 1) {
+        baseMap = allShieldTranslationsJa;
+      } else {
+        baseMap = allArmorTranslationsJa;
+      }
     }
 
     String baseTranslated = remaining;
@@ -326,14 +347,26 @@ class GameDataL10n {
         .where((s) => s.isNotEmpty)
         .toList();
     final translatedMods = modWords.map((mod) {
-      if (isWeapon) {
+      if (isKo) {
-        return offenseAttribTranslationsKo[mod] ??
+        if (isWeapon) {
-            offenseBadTranslationsKo[mod] ??
+          return offenseAttribTranslationsKo[mod] ??
-            mod;
+              offenseBadTranslationsKo[mod] ??
+              mod;
+        } else {
+          return defenseAttribTranslationsKo[mod] ??
+              defenseBadTranslationsKo[mod] ??
+              mod;
+        }
       } else {
-        return defenseAttribTranslationsKo[mod] ??
+        if (isWeapon) {
-            defenseBadTranslationsKo[mod] ??
+          return offenseAttribTranslationsJa[mod] ??
-            mod;
+              offenseBadTranslationsJa[mod] ??
+              mod;
+        } else {
+          return defenseAttribTranslationsJa[mod] ??
+              defenseBadTranslationsJa[mod] ??
+              mod;
+        }
       }
     }).toList();
 
@@ -353,15 +386,17 @@ class GameDataL10n {
   /// 예: "Golden Iterator of Compilation" → "컴파일의 황금 이터레이터"
   /// 예: "index out of bounds Array fragment" → "인덱스 초과의 배열 조각"
   static String translateItemString(BuildContext context, String itemString) {
-    if (!_isKorean(context) || itemString.isEmpty) return itemString;
+    final isKo = _isKorean(context);
+    final isJa = _isJapanese(context);
+    if ((!isKo && !isJa) || itemString.isEmpty) return itemString;
 
     // 1. specialItem 형식 체크: "Attrib Special of ItemOf"
     // itemOfs에 있는 값으로 끝나는지 확인
-    final specialItemResult = _tryTranslateSpecialItem(itemString);
+    final specialItemResult = _tryTranslateSpecialItem(itemString, isKo);
     if (specialItemResult != null) return specialItemResult;
 
     // 2. 몬스터 드롭 형식 체크: "{monster_lowercase} {drop_ProperCase}"
-    final monsterDropResult = _tryTranslateMonsterDrop(itemString);
+    final monsterDropResult = _tryTranslateMonsterDrop(itemString, isKo);
     if (monsterDropResult != null) return monsterDropResult;
 
     // 3. interestingItem 형식: "Attrib Special" (2단어)
@@ -370,21 +405,32 @@ class GameDataL10n {
       final attrib = words[0];
       final special = words[1];
 
-      final attribKo = itemAttribTranslationsKo[attrib] ?? attrib;
+      if (isKo) {
-      final specialKo = specialTranslationsKo[special] ?? special;
+        final attribKo = itemAttribTranslationsKo[attrib] ?? attrib;
-
+        final specialKo = specialTranslationsKo[special] ?? special;
-      return '$attribKo $specialKo';
+        return '$attribKo $specialKo';
+      } else {
+        final attribJa = itemAttribTranslationsJa[attrib] ?? attrib;
+        final specialJa = specialTranslationsJa[special] ?? special;
+        return '$attribJa $specialJa';
+      }
     }
 
     // 4. 단일 단어 (boringItem 등) - 잡템 번역 시도
-    return boringItemTranslationsKo[itemString] ??
+    if (isKo) {
-        dropItemTranslationsKo[itemString.toLowerCase()] ??
+      return boringItemTranslationsKo[itemString] ??
-        itemString;
+          allDropTranslationsKo[itemString.toLowerCase()] ??
+          itemString;
+    } else {
+      return boringItemTranslationsJa[itemString] ??
+          allDropTranslationsJa[itemString.toLowerCase()] ??
+          itemString;
+    }
   }
 
   /// specialItem 형식 번역 시도
   /// "Attrib Special of ItemOf" → "ItemOf의 Attrib Special"
-  static String? _tryTranslateSpecialItem(String itemString) {
+  static String? _tryTranslateSpecialItem(String itemString, bool isKo) {
     // "of" 뒤의 부분이 itemOfs에 있는지 확인
     final ofMatch = RegExp(r'^(.+)\s+of\s+(.+)$').firstMatch(itemString);
     if (ofMatch == null) return null;
@@ -393,7 +439,8 @@ class GameDataL10n {
     final afterOf = ofMatch.group(2)!;
 
     // afterOf가 itemOfs에 있어야 specialItem 형식
-    if (!itemOfsTranslationsKo.containsKey(afterOf)) return null;
+    final itemOfsMap = isKo ? itemOfsTranslationsKo : itemOfsTranslationsJa;
+    if (!itemOfsMap.containsKey(afterOf)) return null;
 
     // beforeOf를 Attrib + Special로 분리
     final words = beforeOf.split(' ');
@@ -403,24 +450,32 @@ class GameDataL10n {
     final special = words.last;
 
     // Attrib와 Special이 유효한지 확인
-    if (!itemAttribTranslationsKo.containsKey(attrib) &&
+    final attribMap = isKo ? itemAttribTranslationsKo : itemAttribTranslationsJa;
-        !specialTranslationsKo.containsKey(special)) {
+    final specialMap = isKo ? specialTranslationsKo : specialTranslationsJa;
+    if (!attribMap.containsKey(attrib) && !specialMap.containsKey(special)) {
       return null;
     }
 
-    final attribKo = itemAttribTranslationsKo[attrib] ?? attrib;
+    final attribT = attribMap[attrib] ?? attrib;
-    final specialKo = specialTranslationsKo[special] ?? special;
+    final specialT = specialMap[special] ?? special;
-    final itemOfKo = itemOfsTranslationsKo[afterOf] ?? afterOf;
+    final itemOfT = itemOfsMap[afterOf] ?? afterOf;
 
-    return '$itemOfKo의 $attribKo $specialKo';
+    if (isKo) {
+      return '$itemOfT의 $attribT $specialT';
+    } else {
+      return '$itemOfTの$attribT $specialT';
+    }
   }
 
   /// 몬스터 드롭 형식 번역 시도
   /// "{monster_lowercase} {drop_ProperCase}" → "{몬스터}의 {드롭아이템}"
-  static String? _tryTranslateMonsterDrop(String itemString) {
+  static String? _tryTranslateMonsterDrop(String itemString, bool isKo) {
-    // dropItemTranslationsKo에서 매칭되는 드롭 아이템 찾기
+    // 드롭 아이템 번역 맵 선택 (통합 맵 사용)
+    final dropMap = isKo ? allDropTranslationsKo : allDropTranslationsJa;
+    final monsterMap = isKo ? allMonsterTranslationsKo : allMonsterTranslationsJa;
+
     // (대소문자 무시, 아이템 문자열 끝에서 매칭)
-    for (final entry in dropItemTranslationsKo.entries) {
+    for (final entry in dropMap.entries) {
       final dropItem = entry.key;
       final dropItemProperCase = _properCase(dropItem);
 
@@ -443,10 +498,14 @@ class GameDataL10n {
 
         // 몬스터 이름 번역 (소문자를 원래 형태로 변환하여 찾기)
         final monsterNameKey = _toTitleCase(monsterPart);
-        final monsterKo = monsterTranslationsKo[monsterNameKey] ?? monsterPart;
+        final monsterT = monsterMap[monsterNameKey] ?? monsterPart;
 
-        final dropKo = entry.value;
+        final dropT = entry.value;
-        return '$monsterKo의 $dropKo';
+        if (isKo) {
+          return '$monsterT의 $dropT';
+        } else {
+          return '$monsterTの$dropT';
+        }
       }
     }
     return null;

lib/src/core/model/game_state.dart

@@ -475,7 +475,8 @@ class Inventory {
   final int gold;
   final List<InventoryEntry> items;
 
-  factory Inventory.empty() => const Inventory(gold: 0, items: []);
+  /// 초기 골드 1000 지급 (캐릭터 생성 시)
+  factory Inventory.empty() => const Inventory(gold: 1000, items: []);
 
   Inventory copyWith({int? gold, List<InventoryEntry>? items}) {
     return Inventory(gold: gold ?? this.gold, items: items ?? this.items);
@@ -800,6 +801,7 @@ class ProgressState {
     this.deathCount = 0,
     this.finalBossState = FinalBossState.notSpawned,
     this.pendingActCompletion = false,
+    this.bossLevelingEndTime,
   });
 
   final ProgressBarState task;
@@ -835,6 +837,10 @@ class ProgressState {
   /// Act Boss 처치 대기 중 여부 (처치 후 시네마틱 재생 트리거)
   final bool pendingActCompletion;
 
+  /// 보스 사망 후 레벨링 모드 종료 시간 (milliseconds since epoch)
+  /// null이면 레벨링 모드 아님, 값이 있으면 해당 시간까지 레벨링
+  final int? bossLevelingEndTime;
+
   factory ProgressState.empty() => ProgressState(
     task: ProgressBarState.empty(),
     quest: ProgressBarState.empty(),
@@ -867,6 +873,8 @@ class ProgressState {
     int? deathCount,
     FinalBossState? finalBossState,
     bool? pendingActCompletion,
+    int? bossLevelingEndTime,
+    bool clearBossLevelingEndTime = false,
   }) {
     return ProgressState(
       task: task ?? this.task,
@@ -885,8 +893,17 @@ class ProgressState {
       deathCount: deathCount ?? this.deathCount,
       finalBossState: finalBossState ?? this.finalBossState,
       pendingActCompletion: pendingActCompletion ?? this.pendingActCompletion,
+      bossLevelingEndTime: clearBossLevelingEndTime
+          ? null
+          : (bossLevelingEndTime ?? this.bossLevelingEndTime),
     );
   }
+
+  /// 현재 레벨링 모드인지 확인
+  bool get isInBossLevelingMode {
+    if (bossLevelingEndTime == null) return false;
+    return DateTime.now().millisecondsSinceEpoch < bossLevelingEndTime!;
+  }
 }
 
 class QueueEntry {

lib/src/core/model/monster_combat_stats.dart

@@ -131,15 +131,29 @@ class MonsterCombatStats {
   /// [level] 몬스터 레벨 (원본 데이터 기준)
   /// [speedType] 공격 속도 타입 (기본: normal)
   /// [monsterType] 몬스터 타입 (기본: normal)
+  /// [plotStageCount] 현재 Act (1=Prologue, 2=Act I, 3=Act II, ...)
   factory MonsterCombatStats.fromLevel({
     required String name,
     required int level,
     MonsterSpeedType speedType = MonsterSpeedType.normal,
     MonsterType monsterType = MonsterType.normal,
+    int plotStageCount = 1,
   }) {
     // balance_constants.dart의 MonsterBaseStats 사용
     final baseStats = MonsterBaseStats.generate(level, monsterType);
 
+    // Act II 이후 (plotStageCount >= 3) HP 10% 상승
+    final hpMultiplier = plotStageCount >= 3 ? 1.1 : 1.0;
+    final adjustedHp = (baseStats.hp * hpMultiplier).round();
+
+    // Act별 경험치 배율 (후반부 레벨업 가속)
+    final expMultiplier = switch (plotStageCount) {
+      5 => 1.3, // Act IV: 30% 보너스
+      6 => 1.8, // Act V: 80% 보너스 (보스전 대비)
+      _ => 1.0, // 기본
+    };
+    final adjustedExp = (baseStats.exp * expMultiplier).round();
+
     // 크리티컬 확률: 레벨에 따라 천천히 증가 (0.02 ~ 0.3)
     final criRate = (0.02 + level * 0.003).clamp(0.02, 0.3);
 
@@ -164,14 +178,14 @@ class MonsterCombatStats {
       level: level,
       atk: baseStats.atk,
       def: baseStats.def,
-      hpMax: baseStats.hp,
+      hpMax: adjustedHp,
-      hpCurrent: baseStats.hp,
+      hpCurrent: adjustedHp,
       criRate: criRate,
       criDamage: criDamage,
       evasion: evasion,
       accuracy: accuracy,
       attackDelayMs: attackDelayMs,
-      expReward: baseStats.exp,
+      expReward: adjustedExp,
     );
   }
 

lib/src/features/arena/arena_battle_screen.dart

@@ -10,7 +10,7 @@ import 'package:asciineverdie/src/core/model/hall_of_fame.dart';
 import 'package:asciineverdie/src/core/animation/race_character_frames.dart';
 import 'package:asciineverdie/src/features/arena/widgets/arena_combat_log.dart';
 import 'package:asciineverdie/src/features/arena/widgets/arena_result_panel.dart';
-import 'package:asciineverdie/src/features/arena/widgets/ascii_disintegrate_widget.dart';
+import 'package:asciineverdie/src/shared/widgets/ascii_disintegrate_widget.dart';
 import 'package:asciineverdie/src/features/game/widgets/ascii_animation_card.dart';
 import 'package:asciineverdie/src/features/game/widgets/combat_log.dart';
 import 'package:asciineverdie/src/shared/retro_colors.dart';

lib/src/features/front/front_screen.dart

@@ -10,7 +10,7 @@ import 'package:asciineverdie/src/features/front/widgets/hero_vs_boss_animation.
 import 'package:asciineverdie/src/shared/retro_colors.dart';
 import 'package:asciineverdie/src/shared/widgets/retro_widgets.dart';
 
-class FrontScreen extends StatelessWidget {
+class FrontScreen extends StatefulWidget {
   const FrontScreen({
     super.key,
     this.onNewCharacter,
@@ -20,6 +20,8 @@ class FrontScreen extends StatelessWidget {
     this.hasSaveFile = false,
     this.savedGamePreview,
     this.hallOfFameCount = 0,
+    this.routeObserver,
+    this.onRefresh,
   });
 
   /// "New character" 버튼 클릭 시 호출
@@ -43,12 +45,45 @@ class FrontScreen extends StatelessWidget {
   /// 명예의 전당 캐릭터 수 (아레나 활성화 조건: 2명 이상)
   final int hallOfFameCount;
 
+  /// RouteObserver (화면 복귀 시 갱신용)
+  final RouteObserver<ModalRoute<void>>? routeObserver;
+
+  /// 화면 복귀 시 호출할 콜백
+  final VoidCallback? onRefresh;
+
+  @override
+  State<FrontScreen> createState() => _FrontScreenState();
+}
+
+class _FrontScreenState extends State<FrontScreen> with RouteAware {
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    // RouteObserver 구독
+    final route = ModalRoute.of(context);
+    if (route != null) {
+      widget.routeObserver?.subscribe(this, route);
+    }
+  }
+
+  @override
+  void dispose() {
+    widget.routeObserver?.unsubscribe(this);
+    super.dispose();
+  }
+
+  @override
+  void didPopNext() {
+    // 다른 화면에서 돌아왔을 때 갱신
+    widget.onRefresh?.call();
+  }
+
   /// 새 캐릭터 생성 시 세이브 파일 존재하면 경고 표시
   void _handleNewCharacter(BuildContext context) {
-    if (hasSaveFile) {
+    if (widget.hasSaveFile) {
       _showDeleteWarningDialog(context);
     } else {
-      onNewCharacter?.call(context);
+      widget.onNewCharacter?.call(context);
     }
   }
 
@@ -67,7 +102,7 @@ class FrontScreen extends StatelessWidget {
           FilledButton(
             onPressed: () {
               Navigator.pop(dialogContext);
-              onNewCharacter?.call(context);
+              widget.onNewCharacter?.call(context);
             },
             child: Text(game_l10n.buttonConfirm),
           ),
@@ -98,21 +133,21 @@ class FrontScreen extends StatelessWidget {
                         const _AnimationPanel(),
                         const SizedBox(height: 16),
                         _ActionButtons(
-                          onNewCharacter: onNewCharacter != null
+                          onNewCharacter: widget.onNewCharacter != null
                               ? () => _handleNewCharacter(context)
                               : null,
-                          onLoadSave: onLoadSave != null
+                          onLoadSave: widget.onLoadSave != null
-                              ? () => onLoadSave!(context)
+                              ? () => widget.onLoadSave!(context)
                               : null,
-                          onHallOfFame: onHallOfFame != null
+                          onHallOfFame: widget.onHallOfFame != null
-                              ? () => onHallOfFame!(context)
+                              ? () => widget.onHallOfFame!(context)
                               : null,
-                          onLocalArena:
+                          onLocalArena: widget.onLocalArena != null &&
-                              onLocalArena != null && hallOfFameCount >= 2
+                                  widget.hallOfFameCount >= 2
-                              ? () => onLocalArena!(context)
+                              ? () => widget.onLocalArena!(context)
                               : null,
-                          savedGamePreview: savedGamePreview,
+                          savedGamePreview: widget.savedGamePreview,
-                          hallOfFameCount: hallOfFameCount,
+                          hallOfFameCount: widget.hallOfFameCount,
                         ),
                       ],
                     ),
@@ -262,16 +297,14 @@ class _ActionButtons extends StatelessWidget {
               onPressed: onHallOfFame,
               isPrimary: false,
             ),
-          // 로컬 아레나 (2명 이상일 때만 활성화)
+          // 로컬 아레나 (항상 표시, 2명 이상일 때만 활성화)
-          if (hallOfFameCount >= 2) ...[
+          const SizedBox(height: 12),
-            const SizedBox(height: 12),
+          RetroTextButton(
-            RetroTextButton(
+            text: game_l10n.uiLocalArena,
-              text: game_l10n.uiLocalArena,
+            icon: Icons.sports_kabaddi,
-              icon: Icons.sports_kabaddi,
+            onPressed: hallOfFameCount >= 2 ? onLocalArena : null,
-              onPressed: onLocalArena,
+            isPrimary: false,
-              isPrimary: false,
+          ),
-            ),
-          ],
         ],
       ),
     );

lib/src/features/game/game_play_screen.dart

@@ -1181,6 +1181,7 @@ class _GamePlayScreenState extends State<GamePlayScreen>
                 state.progress.currentCombat?.monsterStats.hpCurrent,
             monsterHpMax: state.progress.currentCombat?.monsterStats.hpMax,
             monsterName: state.progress.currentCombat?.monsterStats.name,
+            monsterLevel: state.progress.currentCombat?.monsterStats.level,
           ),
 
           // Experience 바

lib/src/features/game/game_session_controller.dart

@@ -107,6 +107,14 @@ class GameSessionController extends ChangeNotifier {
     if (isNewGame) {
       _sessionStats = SessionStatistics.empty();
       await _statisticsStorage.recordGameStart();
+    } else {
+      // 게임 로드 시 저장된 사망 횟수 복원
+      _sessionStats = _sessionStats.copyWith(
+        deathCount: state.progress.deathCount,
+        questsCompleted: state.progress.questCount,
+        monstersKilled: state.progress.monstersKilled,
+        playTimeMs: state.skillSystem.elapsedMs,
+      );
     }
     _initPreviousValues(state);
 
@@ -341,7 +349,7 @@ class GameSessionController extends ChangeNotifier {
 
       final entry = HallOfFameEntry.fromGameState(
         state: _state!,
-        totalDeaths: _sessionStats.deathCount,
+        totalDeaths: _state!.progress.deathCount, // GameState에 저장된 값 사용
         monstersKilled: _state!.progress.monstersKilled,
         combatStats: combatStats,
       );

lib/src/features/game/widgets/ascii_animation_card.dart

@@ -3,6 +3,7 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 
 import 'package:asciineverdie/src/core/animation/ascii_animation_data.dart';
+import 'package:asciineverdie/src/shared/widgets/ascii_disintegrate_widget.dart';
 import 'package:asciineverdie/src/core/animation/ascii_animation_type.dart';
 import 'package:asciineverdie/src/core/animation/background_layer.dart';
 import 'package:asciineverdie/src/core/animation/canvas/ascii_canvas_widget.dart';
@@ -47,6 +48,8 @@ class AsciiAnimationCard extends StatefulWidget {
     this.monsterLevel,
     this.monsterGrade,
     this.isPaused = false,
+    this.isInCombat = true,
+    this.monsterDied = false,
     this.latestCombatEvent,
     this.raceId,
     this.weaponRarity,
@@ -59,6 +62,12 @@ class AsciiAnimationCard extends StatefulWidget {
   /// 일시정지 상태 (true면 애니메이션 정지)
   final bool isPaused;
 
+  /// 전투 활성 상태 (false면 kill 태스크여도 walking 애니메이션)
+  final bool isInCombat;
+
+  /// 몬스터 사망 여부 (true면 분해 애니메이션 재생)
+  final bool monsterDied;
+
   /// 전투 중인 몬스터 기본 이름 (kill 타입일 때만 사용)
   final String? monsterBaseName;
   final AsciiColorTheme colorTheme;
@@ -162,6 +171,11 @@ class _AsciiAnimationCardState extends State<AsciiAnimationCard> {
   // 특수 애니메이션 프레임 수는 ascii_animation_type.dart의
   // specialAnimationFrameCounts 상수 사용
 
+  // 몬스터 사망 분해 애니메이션 상태
+  bool _showDeathAnimation = false;
+  List<String>? _deathAnimationMonsterLines;
+  String? _lastMonsterBaseName;
+
   @override
   void initState() {
     super.initState();
@@ -204,12 +218,32 @@ class _AsciiAnimationCardState extends State<AsciiAnimationCard> {
       return;
     }
 
+    // 몬스터 사망 애니메이션 트리거
+    if (!oldWidget.monsterDied && widget.monsterDied && !_showDeathAnimation) {
+      // 현재 몬스터 프레임 캡처 (분해 애니메이션용)
+      _deathAnimationMonsterLines = _captureMonsterFrame();
+      if (_deathAnimationMonsterLines != null) {
+        setState(() {
+          _showDeathAnimation = true;
+        });
+        return; // 사망 애니메이션 중에는 다른 업데이트 무시
+      }
+    }
+
+    // 사망 애니메이션 중에는 다른 업데이트 무시
+    if (_showDeathAnimation) return;
+
     // 전투 이벤트 동기화 (Phase 5)
     if (widget.latestCombatEvent != null &&
         widget.latestCombatEvent!.timestamp != _lastEventTimestamp) {
       _handleCombatEvent(widget.latestCombatEvent!);
     }
 
+    // 몬스터 이름 저장 (사망 시 프레임 캡처용)
+    if (widget.monsterBaseName != null) {
+      _lastMonsterBaseName = widget.monsterBaseName;
+    }
+
     if (oldWidget.taskType != widget.taskType ||
         oldWidget.monsterBaseName != widget.monsterBaseName ||
         oldWidget.weaponName != widget.weaponName ||
@@ -218,7 +252,8 @@ class _AsciiAnimationCardState extends State<AsciiAnimationCard> {
         oldWidget.raceId != widget.raceId ||
         oldWidget.weaponRarity != widget.weaponRarity ||
         oldWidget.opponentRaceId != widget.opponentRaceId ||
-        oldWidget.opponentHasShield != widget.opponentHasShield) {
+        oldWidget.opponentHasShield != widget.opponentHasShield ||
+        oldWidget.isInCombat != widget.isInCombat) {
       _updateAnimation();
     }
   }
@@ -505,12 +540,18 @@ class _AsciiAnimationCardState extends State<AsciiAnimationCard> {
 
     switch (animationType) {
       case AsciiAnimationType.battle:
-        _animationMode = AnimationMode.battle;
+        // 전투 비활성 상태면 walking 모드로 전환 (몬스터 처치 후 이동 중)
-        _setupBattleComposer();
+        if (!widget.isInCombat) {
-        _battlePhase = BattlePhase.idle;
+          _animationMode = AnimationMode.walking;
-        _battleSubFrame = 0;
+          _walkingComposer = CanvasWalkingComposer(raceId: widget.raceId);
-        _phaseIndex = 0;
+        } else {
-        _phaseFrameCount = 0;
+          _animationMode = AnimationMode.battle;
+          _setupBattleComposer();
+          _battlePhase = BattlePhase.idle;
+          _battleSubFrame = 0;
+          _phaseIndex = 0;
+          _phaseFrameCount = 0;
+        }
 
       case AsciiAnimationType.town:
         _animationMode = AnimationMode.town;
@@ -556,6 +597,31 @@ class _AsciiAnimationCardState extends State<AsciiAnimationCard> {
     );
   }
 
+  /// 현재 몬스터 프레임을 텍스트 라인으로 캡처 (분해 애니메이션용)
+  List<String>? _captureMonsterFrame() {
+    final monsterName = _lastMonsterBaseName ?? widget.monsterBaseName;
+    if (monsterName == null) return null;
+
+    final monsterCategory = getMonsterCategory(monsterName);
+    final monsterSize = getMonsterSize(widget.monsterLevel);
+
+    // 몬스터 Idle 프레임 가져오기
+    final frames = getMonsterIdleFrames(monsterCategory, monsterSize);
+    if (frames.isEmpty) return null;
+
+    return frames.first;
+  }
+
+  /// 사망 애니메이션 완료 콜백
+  void _onDeathAnimationComplete() {
+    setState(() {
+      _showDeathAnimation = false;
+      _deathAnimationMonsterLines = null;
+    });
+    // Walking 모드로 전환
+    _updateAnimation();
+  }
+
   void _advanceBattleFrame() {
     _phaseFrameCount++;
     final currentPhase = _battlePhaseSequence[_phaseIndex];
@@ -617,6 +683,7 @@ class _AsciiAnimationCardState extends State<AsciiAnimationCard> {
               isDot: _showDotEffect,
               isBlock: _showBlockEffect,
               isParry: _showParryEffect,
+              hideMonster: _showDeathAnimation,
             ) ??
             [AsciiLayer.empty()],
       AnimationMode.walking =>
@@ -676,7 +743,26 @@ class _AsciiAnimationCardState extends State<AsciiAnimationCard> {
         borderRadius: BorderRadius.circular(4),
         border: borderEffect,
       ),
-      child: AsciiCanvasWidget(layers: _composeLayers()),
+      child: Stack(
+        children: [
+          // 기본 애니메이션
+          AsciiCanvasWidget(layers: _composeLayers()),
+
+          // 몬스터 사망 분해 애니메이션 오버레이
+          // 몬스터 위치: 캔버스 60열 중 30~48열 (중앙값 41열)
+          // Alignment x = (41/60) * 2 - 1 = 0.37
+          if (_showDeathAnimation && _deathAnimationMonsterLines != null)
+            Align(
+              alignment: const Alignment(0.37, 0.0),
+              child: AsciiDisintegrateWidget(
+                characterLines: _deathAnimationMonsterLines!,
+                duration: const Duration(milliseconds: 800),
+                textColor: widget.monsterGrade?.displayColor,
+                onComplete: _onDeathAnimationComplete,
+              ),
+            ),
+        ],
+      ),
     );
   }
 }

lib/src/features/game/widgets/enhanced_animation_panel.dart

@@ -83,6 +83,10 @@ class _EnhancedAnimationPanelState extends State<EnhancedAnimationPanel>
   int _lastMp = 0;
   int _lastMonsterHp = 0;
 
+  // 몬스터 사망 상태 추적
+  bool _monsterDied = false;
+  bool _wasInCombat = false;
+
   @override
   void initState() {
     super.initState();
@@ -145,6 +149,27 @@ class _EnhancedAnimationPanelState extends State<EnhancedAnimationPanel>
     } else if (newMonsterHp == null) {
       _lastMonsterHp = 0;
     }
+
+    // 몬스터 사망 감지: 전투 중 → 비전투 전환 시 몬스터 사망
+    final combat = widget.progress.currentCombat;
+    final isNowInCombat = combat != null && combat.isActive;
+    if (_wasInCombat && !isNowInCombat) {
+      // 전투가 끝났고, 태스크가 여전히 kill이면 몬스터 사망 (플레이어 승리)
+      if (widget.progress.currentTask.type == TaskType.kill) {
+        setState(() {
+          _monsterDied = true;
+        });
+        // 잠시 후 리셋 (애니메이션 완료 후)
+        Future.delayed(const Duration(milliseconds: 900), () {
+          if (mounted) {
+            setState(() {
+              _monsterDied = false;
+            });
+          }
+        });
+      }
+    }
+    _wasInCombat = isNowInCombat;
   }
 
   int get _currentHp =>
@@ -197,6 +222,8 @@ class _EnhancedAnimationPanelState extends State<EnhancedAnimationPanel>
               monsterLevel: widget.monsterLevel,
               monsterGrade: widget.monsterGrade,
               isPaused: widget.isPaused,
+              isInCombat: isInCombat,
+              monsterDied: _monsterDied,
               latestCombatEvent: widget.latestCombatEvent,
               raceId: widget.raceId,
               weaponRarity: widget.weaponRarity,
@@ -480,10 +507,14 @@ class _EnhancedAnimationPanelState extends State<EnhancedAnimationPanel>
   }
 
   /// 몬스터 HP 바 (전투 중)
+  /// - HP바 중앙에 HP% 오버레이
+  /// - 하단에 레벨.이름 표시
   Widget _buildMonsterHpBar(CombatState combat) {
     final max = _currentMonsterHpMax ?? 1;
     final current = _currentMonsterHp ?? 0;
     final ratio = max > 0 ? current / max : 0.0;
+    final monsterName = combat.monsterStats.name;
+    final monsterLevel = widget.monsterLevel ?? combat.monsterStats.level;
 
     return AnimatedBuilder(
       animation: _monsterFlashAnimation,
@@ -492,7 +523,7 @@ class _EnhancedAnimationPanelState extends State<EnhancedAnimationPanel>
           clipBehavior: Clip.none,
           children: [
             Container(
-              height: 32,
+              height: 36,
               decoration: BoxDecoration(
                 color: Colors.orange.withValues(alpha: 0.1),
                 borderRadius: BorderRadius.circular(4),
@@ -501,27 +532,58 @@ class _EnhancedAnimationPanelState extends State<EnhancedAnimationPanel>
               child: Column(
                 mainAxisAlignment: MainAxisAlignment.center,
                 children: [
-                  // HP 바
+                  // HP 바 (HP% 중앙 오버레이)
                   Padding(
                     padding: const EdgeInsets.symmetric(horizontal: 4),
-                    child: ClipRRect(
+                    child: Stack(
-                      borderRadius: BorderRadius.circular(2),
+                      alignment: Alignment.center,
-                      child: LinearProgressIndicator(
+                      children: [
-                        value: ratio.clamp(0.0, 1.0),
+                        // HP 바
-                        backgroundColor: Colors.orange.withValues(alpha: 0.2),
+                        ClipRRect(
-                        valueColor: const AlwaysStoppedAnimation(Colors.orange),
+                          borderRadius: BorderRadius.circular(2),
-                        minHeight: 8,
+                          child: LinearProgressIndicator(
-                      ),
+                            value: ratio.clamp(0.0, 1.0),
+                            backgroundColor: Colors.orange.withValues(
+                              alpha: 0.2,
+                            ),
+                            valueColor: const AlwaysStoppedAnimation(
+                              Colors.orange,
+                            ),
+                            minHeight: 12,
+                          ),
+                        ),
+                        // HP% 중앙 오버레이
+                        Text(
+                          '${(ratio * 100).toInt()}%',
+                          style: TextStyle(
+                            fontSize: 9,
+                            fontWeight: FontWeight.bold,
+                            color: Colors.white,
+                            shadows: [
+                              Shadow(
+                                color: Colors.black.withValues(alpha: 0.8),
+                                blurRadius: 2,
+                              ),
+                              const Shadow(color: Colors.black, blurRadius: 4),
+                            ],
+                          ),
+                        ),
+                      ],
                     ),
                   ),
                   const SizedBox(height: 2),
-                  // 퍼센트
+                  // 레벨.이름 표시
-                  Text(
+                  Padding(
-                    '${(ratio * 100).toInt()}%',
+                    padding: const EdgeInsets.symmetric(horizontal: 4),
-                    style: const TextStyle(
+                    child: Text(
-                      fontSize: 9,
+                      'Lv.$monsterLevel $monsterName',
-                      color: Colors.orange,
+                      style: const TextStyle(
-                      fontWeight: FontWeight.bold,
+                        fontSize: 9,
+                        color: Colors.orange,
+                        fontWeight: FontWeight.bold,
+                      ),
+                      overflow: TextOverflow.ellipsis,
+                      maxLines: 1,
                     ),
                   ),
                 ],

lib/src/features/game/widgets/hp_mp_bar.dart

@@ -19,6 +19,7 @@ class HpMpBar extends StatefulWidget {
     this.monsterHpCurrent,
     this.monsterHpMax,
     this.monsterName,
+    this.monsterLevel,
   });
 
   final int hpCurrent;
@@ -30,6 +31,7 @@ class HpMpBar extends StatefulWidget {
   final int? monsterHpCurrent;
   final int? monsterHpMax;
   final String? monsterName;
+  final int? monsterLevel;
 
   @override
   State<HpMpBar> createState() => _HpMpBarState();
@@ -368,11 +370,17 @@ class _HpMpBarState extends State<HpMpBar> with TickerProviderStateMixin {
   }
 
   /// 몬스터 HP 바 (레트로 스타일)
+  /// - HP바 중앙에 HP% 오버레이
+  /// - 하단에 레벨.이름 표시
   Widget _buildMonsterBar() {
     final max = widget.monsterHpMax!;
     final ratio = max > 0 ? widget.monsterHpCurrent! / max : 0.0;
     const segmentCount = 10;
     final filledSegments = (ratio.clamp(0.0, 1.0) * segmentCount).round();
+    final levelPrefix = widget.monsterLevel != null
+        ? 'Lv.${widget.monsterLevel} '
+        : '';
+    final monsterName = widget.monsterName ?? '';
 
     return AnimatedBuilder(
       animation: _monsterFlashAnimation,
@@ -396,62 +404,78 @@ class _HpMpBarState extends State<HpMpBar> with TickerProviderStateMixin {
           child: Stack(
             clipBehavior: Clip.none,
             children: [
-              Row(
+              Column(
+                mainAxisSize: MainAxisSize.min,
                 children: [
-                  // 몬스터 아이콘
+                  // HP 바 (HP% 중앙 오버레이)
-                  const Icon(
+                  Stack(
-                    Icons.pest_control,
+                    alignment: Alignment.center,
-                    size: 12,
+                    children: [
-                    color: RetroColors.gold,
+                      // 세그먼트 HP 바
-                  ),
+                      Container(
-                  const SizedBox(width: 6),
+                        height: 12,
-                  // 세그먼트 HP 바
+                        decoration: BoxDecoration(
-                  Expanded(
+                          color: RetroColors.hpRedDark.withValues(alpha: 0.3),
-                    child: Container(
+                          border: Border.all(
-                      height: 10,
+                            color: RetroColors.panelBorderOuter,
-                      decoration: BoxDecoration(
+                            width: 1,
-                        color: RetroColors.hpRedDark.withValues(alpha: 0.3),
+                          ),
-                        border: Border.all(
-                          color: RetroColors.panelBorderOuter,
-                          width: 1,
                         ),
-                      ),
+                        child: Row(
-                      child: Row(
+                          children: List.generate(segmentCount, (index) {
-                        children: List.generate(segmentCount, (index) {
+                            final isFilled = index < filledSegments;
-                          final isFilled = index < filledSegments;
+                            return Expanded(
-                          return Expanded(
+                              child: Container(
-                            child: Container(
+                                decoration: BoxDecoration(
-                              decoration: BoxDecoration(
+                                  color: isFilled
-                                color: isFilled
+                                      ? RetroColors.gold
-                                    ? RetroColors.gold
+                                      : RetroColors.panelBorderOuter.withValues(
-                                    : RetroColors.panelBorderOuter.withValues(
+                                          alpha: 0.3,
-                                        alpha: 0.3,
+                                        ),
-                                      ),
+                                  border: Border(
-                                border: Border(
+                                    right: index < segmentCount - 1
-                                  right: index < segmentCount - 1
+                                        ? BorderSide(
-                                      ? BorderSide(
+                                            color: RetroColors.panelBorderOuter
-                                          color: RetroColors.panelBorderOuter
+                                                .withValues(alpha: 0.3),
-                                              .withValues(alpha: 0.3),
+                                            width: 1,
-                                          width: 1,
+                                          )
-                                        )
+                                        : BorderSide.none,
-                                      : BorderSide.none,
+                                  ),
                                 ),
                               ),
-                            ),
+                            );
-                          );
+                          }),
-                        }),
+                        ),
                       ),
-                    ),
+                      // HP% 중앙 오버레이
+                      Text(
+                        '${(ratio * 100).toInt()}%',
+                        style: TextStyle(
+                          fontFamily: 'PressStart2P',
+                          fontSize: 8,
+                          color: RetroColors.textLight,
+                          shadows: [
+                            Shadow(
+                              color: Colors.black.withValues(alpha: 0.8),
+                              blurRadius: 2,
+                            ),
+                            const Shadow(color: Colors.black, blurRadius: 4),
+                          ],
+                        ),
+                      ),
+                    ],
                   ),
-                  const SizedBox(width: 6),
+                  const SizedBox(height: 4),
-                  // HP 퍼센트
+                  // 레벨.이름 표시
                   Text(
-                    '${(ratio * 100).toInt()}%',
+                    '$levelPrefix$monsterName',
                     style: const TextStyle(
                       fontFamily: 'PressStart2P',
-                      fontSize: 8,
+                      fontSize: 7,
                       color: RetroColors.gold,
                     ),
+                    overflow: TextOverflow.ellipsis,
+                    maxLines: 1,
                   ),
                 ],
               ),

lib/src/features/new_character/new_character_screen.dart

@@ -259,7 +259,7 @@ class _NewCharacterScreenState extends State<NewCharacterScreen> {
       seed: gameSeed,
       traits: traits,
       stats: finalStats,
-      inventory: const Inventory(gold: 0, items: []),
+      inventory: Inventory.empty(),
       equipment: Equipment.empty(),
       skillBook: SkillBook.empty(),
       progress: ProgressState.empty(),

lib/src/shared/widgets/ascii_disintegrate_widget.dart

@@ -0,0 +1,219 @@
+import 'dart:math';
+
+import 'package:flutter/material.dart';
+
+/// ASCII 문자 분해 파티클
+class AsciiParticle {
+  AsciiParticle({
+    required this.char,
+    required this.initialX,
+    required this.initialY,
+    required this.vx,
+    required this.vy,
+    required this.delay,
+  }) : x = initialX,
+       y = initialY,
+       opacity = 1.0;
+
+  final String char;
+  final double initialX;
+  final double initialY;
+  final double vx; // X 속도
+  final double vy; // Y 속도
+  final double delay; // 분해 시작 지연 (0.0 ~ 0.3)
+
+  double x;
+  double y;
+  double opacity;
+
+  /// 진행도에 따라 파티클 상태 업데이트
+  void update(double progress) {
+    // 지연 적용
+    final adjustedProgress = ((progress - delay) / (1.0 - delay)).clamp(
+      0.0,
+      1.0,
+    );
+
+    if (adjustedProgress <= 0) {
+      // 아직 분해 시작 전
+      x = initialX;
+      y = initialY;
+      opacity = 1.0;
+      return;
+    }
+
+    // 이징 적용 (가속)
+    final easedProgress = Curves.easeOutQuad.transform(adjustedProgress);
+
+    // 위치 업데이트 (초기 위치에서 이동)
+    x = initialX + vx * easedProgress * 3.0;
+    y = initialY + vy * easedProgress * 3.0;
+
+    // 중력 효과
+    y += easedProgress * easedProgress * 2.0;
+
+    // 페이드 아웃 (후반부에 급격히)
+    opacity = (1.0 - easedProgress * easedProgress).clamp(0.0, 1.0);
+  }
+}
+
+/// ASCII 캐릭터 분해 애니메이션 위젯
+///
+/// 캐릭터의 각 ASCII 문자가 파티클로 분해되어 흩어지는 효과
+class AsciiDisintegrateWidget extends StatefulWidget {
+  const AsciiDisintegrateWidget({
+    super.key,
+    required this.characterLines,
+    this.charWidth = 8.0,
+    this.charHeight = 12.0,
+    this.duration = const Duration(milliseconds: 1500),
+    this.textColor,
+    this.onComplete,
+  });
+
+  /// ASCII 캐릭터 문자열 (줄 단위)
+  final List<String> characterLines;
+
+  /// 문자 너비 (픽셀)
+  final double charWidth;
+
+  /// 문자 높이 (픽셀)
+  final double charHeight;
+
+  /// 애니메이션 지속 시간
+  final Duration duration;
+
+  /// 텍스트 색상 (null이면 테마 색상)
+  final Color? textColor;
+
+  /// 완료 콜백
+  final VoidCallback? onComplete;
+
+  @override
+  State<AsciiDisintegrateWidget> createState() =>
+      _AsciiDisintegrateWidgetState();
+}
+
+class _AsciiDisintegrateWidgetState extends State<AsciiDisintegrateWidget>
+    with SingleTickerProviderStateMixin {
+  late AnimationController _controller;
+  late List<AsciiParticle> _particles;
+  final Random _random = Random();
+
+  @override
+  void initState() {
+    super.initState();
+    _initParticles();
+    _controller = AnimationController(duration: widget.duration, vsync: this)
+      ..addListener(() => setState(() {}))
+      ..addStatusListener((status) {
+        if (status == AnimationStatus.completed) {
+          widget.onComplete?.call();
+        }
+      })
+      ..forward();
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
+  void _initParticles() {
+    _particles = [];
+
+    for (int y = 0; y < widget.characterLines.length; y++) {
+      final line = widget.characterLines[y];
+      for (int x = 0; x < line.length; x++) {
+        final char = line[x];
+        // 공백은 파티클로 변환하지 않음
+        if (char != ' ') {
+          _particles.add(
+            AsciiParticle(
+              char: char,
+              initialX: x.toDouble(),
+              initialY: y.toDouble(),
+              // 랜덤 속도 (위쪽 + 좌우로 퍼짐)
+              vx: (_random.nextDouble() - 0.5) * 4.0,
+              vy: -_random.nextDouble() * 2.0 - 0.5, // 위쪽으로
+              // 랜덤 지연 (안쪽에서 바깥쪽으로 분해)
+              delay: _random.nextDouble() * 0.3,
+            ),
+          );
+        }
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    // 파티클 상태 업데이트
+    for (final particle in _particles) {
+      particle.update(_controller.value);
+    }
+
+    final textColor =
+        widget.textColor ?? Theme.of(context).textTheme.bodyMedium?.color;
+
+    return CustomPaint(
+      size: Size(
+        widget.characterLines.isNotEmpty
+            ? widget.characterLines
+                      .map((l) => l.length)
+                      .reduce((a, b) => a > b ? a : b) *
+                  widget.charWidth
+            : 0,
+        widget.characterLines.length * widget.charHeight,
+      ),
+      painter: _DisintegratePainter(
+        particles: _particles,
+        charWidth: widget.charWidth,
+        charHeight: widget.charHeight,
+        textColor: textColor ?? Colors.white,
+      ),
+    );
+  }
+}
+
+/// 분해 파티클 페인터
+class _DisintegratePainter extends CustomPainter {
+  _DisintegratePainter({
+    required this.particles,
+    required this.charWidth,
+    required this.charHeight,
+    required this.textColor,
+  });
+
+  final List<AsciiParticle> particles;
+  final double charWidth;
+  final double charHeight;
+  final Color textColor;
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    for (final particle in particles) {
+      if (particle.opacity <= 0) continue;
+
+      final textPainter = TextPainter(
+        text: TextSpan(
+          text: particle.char,
+          style: TextStyle(
+            fontFamily: 'JetBrainsMono',
+            fontSize: charHeight * 0.9,
+            color: textColor.withValues(alpha: particle.opacity),
+          ),
+        ),
+        textDirection: TextDirection.ltr,
+      )..layout();
+
+      final x = particle.x * charWidth;
+      final y = particle.y * charHeight;
+
+      textPainter.paint(canvas, Offset(x, y));
+    }
+  }
+
+  @override
+  bool shouldRepaint(covariant _DisintegratePainter oldDelegate) => true;
+}