diff --git a/src/main/java/com/back/global/init/DevInitData.java b/src/main/java/com/back/global/init/DevInitData.java
index dd4729a0..6101f7e7 100644
--- a/src/main/java/com/back/global/init/DevInitData.java
+++ b/src/main/java/com/back/global/init/DevInitData.java
@@ -1,13 +1,10 @@
 package com.back.global.init;
 
+import com.back.domain.cocktail.entity.Cocktail;
+import com.back.domain.cocktail.repository.CocktailRepository;
 import com.back.domain.notification.entity.Notification;
 import com.back.domain.notification.enums.NotificationType;
 import com.back.domain.notification.repository.NotificationRepository;
-import com.back.domain.cocktail.entity.Cocktail;
-import com.back.domain.cocktail.enums.AlcoholBaseType;
-import com.back.domain.cocktail.enums.AlcoholStrength;
-import com.back.domain.cocktail.enums.CocktailType;
-import com.back.domain.cocktail.repository.CocktailRepository;
 import com.back.domain.post.category.entity.Category;
 import com.back.domain.post.category.repository.CategoryRepository;
 import com.back.domain.post.comment.entity.Comment;
@@ -19,7 +16,6 @@
 import com.back.domain.post.post.repository.PostRepository;
 import com.back.domain.user.entity.User;
 import com.back.domain.user.repository.UserRepository;
-import org.springframework.transaction.annotation.Transactional;
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.ApplicationRunner;
@@ -27,6 +23,7 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.context.annotation.Profile;
+import org.springframework.transaction.annotation.Transactional;
 
 @Configuration
 @Profile("dev")
@@ -50,67 +47,14 @@ public class DevInitData {
     @Bean
     ApplicationRunner devInitDataApplicationRunner() {
         return args -> {
-            self.cocktailInit();
             self.userInit();
-            self.boardInit();
+            // myBar는 사용자 활성 상태 기준으로 초기화가 필요하므로 boardInit(soft delete)보다 먼저 실행
             self.myBarInit();
+            self.boardInit();
             self.notificationInit();
         };
     }
 
-    @Transactional
-    public void cocktailInit() {
-        if (cocktailRepository.count() > 0) return;
-
-        // 1) 하이볼
-        cocktailRepository.save(Cocktail.builder()
-                .cocktailName("Highball")
-                .cocktailNameKo("하이볼")
-                .alcoholStrength(AlcoholStrength.LIGHT)
-                .cocktailType(CocktailType.LONG)
-                .alcoholBaseType(AlcoholBaseType.WHISKY)
-                .ingredient("위스키, 탄산수, 얼음, 레몬피")
-                .recipe("잔에 얼음 → 위스키 → 탄산수 → 가볍게 스터")
-                .cocktailImgUrl("/img/cocktail/1.jpg")
-                .build());
-
-        // 2) 진토닉
-        cocktailRepository.save(Cocktail.builder()
-                .cocktailName("Gin and Tonic")
-                .cocktailNameKo("진토닉")
-                .alcoholStrength(AlcoholStrength.WEAK)
-                .cocktailType(CocktailType.LONG)
-                .alcoholBaseType(AlcoholBaseType.GIN)
-                .ingredient("진, 토닉워터, 얼음, 라임")
-                .recipe("잔에 얼음 → 진 → 토닉워터 → 라임")
-                .cocktailImgUrl("/img/cocktail/2.jpg")
-                .build());
-
-        // 3) 올드패션드
-        cocktailRepository.save(Cocktail.builder()
-                .cocktailName("Old Fashioned")
-                .cocktailNameKo("올드패션드")
-                .alcoholStrength(AlcoholStrength.STRONG)
-                .cocktailType(CocktailType.SHORT)
-                .alcoholBaseType(AlcoholBaseType.WHISKY)
-                .ingredient("버번 위스키, 설탕/시럽, 앙고스투라 비터스, 오렌지 필")
-                .recipe("시럽+비터스 → 위스키 → 얼음 → 스터 → 오렌지 필")
-                .cocktailImgUrl("/img/cocktail/3.jpg")
-                .build());
-
-        // 4) 모히또
-        cocktailRepository.save(Cocktail.builder()
-                .cocktailName("Mojito")
-                .cocktailNameKo("모히또")
-                .alcoholStrength(AlcoholStrength.LIGHT)
-                .cocktailType(CocktailType.LONG)
-                .alcoholBaseType(AlcoholBaseType.RUM)
-                .ingredient("라임, 민트, 설탕/시럽, 화이트 럼, 탄산수, 얼음")
-                .recipe("라임+민트+시럽 머들 → 럼 → 얼음 → 탄산수")
-                .cocktailImgUrl("/img/cocktail/4.jpg")
-                .build());
-    }
-
     @Transactional
     public void userInit() {
         userRepository.findByNickname("사용자A").orElseGet(() ->
@@ -270,39 +214,72 @@ public void notificationInit() {
     public void myBarInit() {
         if (myBarRepository.count() > 0) return;
 
-        User userA = userRepository.findByNickname("사용자A").orElse(null);
-        User userB = userRepository.findByNickname("사용자B").orElse(null);
-        User userC = userRepository.findByNickname("사용자C").orElse(null);
-
-        if (userA == null || userC == null) return;
+        User userA = userRepository.findByNickname("사용자A").orElseThrow();
+        User userB = userRepository.findByNickname("사용자B").orElseThrow();
+        User userC = userRepository.findByNickname("사용자C").orElseThrow();
 
-        // 칵테일 참조 준비
-        var cocktails = cocktailRepository.findAll();
-        Cocktail c1 = cocktails.stream().filter(c -> "하이볼".equals(c.getCocktailNameKo())).findFirst().orElse(null);
-        Cocktail c2 = cocktails.stream().filter(c -> "진토닉".equals(c.getCocktailNameKo())).findFirst().orElse(null);
-        Cocktail c3 = cocktails.stream().filter(c -> "올드패션드".equals(c.getCocktailNameKo())).findFirst().orElse(null);
-        Cocktail c4 = cocktails.stream().filter(c -> "모히또".equals(c.getCocktailNameKo())).findFirst().orElse(null);
+        // 칵테일 참조 준비: 이름 우선 매칭, 부족하면 ID 오름차순으로 보충
+        var all = cocktailRepository.findAll();
+        if (all.isEmpty()) return; // 칵테일 데이터 없으면 스킵
+
+        java.util.List<String> prefer = java.util.List.of("하이볼", "진토닉", "올드패션드", "모히또");
+        java.util.List<Cocktail> selected = new java.util.ArrayList<>();
+
+        // 선호 이름 매칭
+        for (String nameKo : prefer) {
+            all.stream()
+                    .filter(c -> nameKo.equals(c.getCocktailNameKo()))
+                    .findFirst()
+                    .ifPresent(c -> {
+                        if (selected.stream().noneMatch(s -> java.util.Objects.equals(s.getId(), c.getId()))) {
+                            selected.add(c);
+                        }
+                    });
+        }
 
-        // 방어: 칵테일 누락 시 스킵
-        if (c1 == null || c2 == null || c3 == null || c4 == null) return;
+        // 부족분 보충: ID 오름차순으로 정렬 후 채우기
+        all.stream()
+                .sorted(java.util.Comparator.comparingLong(c -> c.getId() == null ? Long.MAX_VALUE : c.getId()))
+                .forEach(c -> {
+                    if (selected.size() < 4 && selected.stream().noneMatch(s -> java.util.Objects.equals(s.getId(), c.getId()))) {
+                        selected.add(c);
+                    }
+                });
+
+        // 실제 사용에 필요한 인덱스가 없으면 해당 동작을 스킵
+        Cocktail c1 = selected.size() > 0 ? selected.get(0) : null;
+        Cocktail c2 = selected.size() > 1 ? selected.get(1) : null;
+        Cocktail c3 = selected.size() > 2 ? selected.get(2) : null;
+        Cocktail c4 = selected.size() > 3 ? selected.get(3) : null;
 
         // A: c1(now-2d), c2(now-1d)
-        myBarService.keep(userA.getId(), c1.getId());
-        myBarService.keep(userA.getId(), c2.getId());
-        myBarRepository.findByUser_IdAndCocktail_Id(userA.getId(), c1.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusDays(2)));
-        myBarRepository.findByUser_IdAndCocktail_Id(userA.getId(), c2.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusDays(1)));
+        if (c1 != null) {
+            myBarService.keep(userA.getId(), c1.getId());
+            myBarRepository.findByUser_IdAndCocktail_Id(userA.getId(), c1.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusDays(2)));
+        }
+        if (c2 != null) {
+            myBarService.keep(userA.getId(), c2.getId());
+            myBarRepository.findByUser_IdAndCocktail_Id(userA.getId(), c2.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusDays(1)));
+        }
 
-        if (userB != null && !userB.isDeleted()) {
+        // B: c3 keep 후 unkeep -> DELETED
+        if (c3 != null) {
             myBarService.keep(userB.getId(), c3.getId());
             myBarService.unkeep(userB.getId(), c3.getId());
         }
 
         // C: c2(now-3d), c3(now-2d), c4(now-1h)
-        myBarService.keep(userC.getId(), c2.getId());
-        myBarService.keep(userC.getId(), c3.getId());
-        myBarService.keep(userC.getId(), c4.getId());
-        myBarRepository.findByUser_IdAndCocktail_Id(userC.getId(), c2.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusDays(3)));
-        myBarRepository.findByUser_IdAndCocktail_Id(userC.getId(), c3.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusDays(2)));
-        myBarRepository.findByUser_IdAndCocktail_Id(userC.getId(), c4.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusHours(1)));
+        if (c2 != null) {
+            myBarService.keep(userC.getId(), c2.getId());
+            myBarRepository.findByUser_IdAndCocktail_Id(userC.getId(), c2.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusDays(3)));
+        }
+        if (c3 != null) {
+            myBarService.keep(userC.getId(), c3.getId());
+            myBarRepository.findByUser_IdAndCocktail_Id(userC.getId(), c3.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusDays(2)));
+        }
+        if (c4 != null) {
+            myBarService.keep(userC.getId(), c4.getId());
+            myBarRepository.findByUser_IdAndCocktail_Id(userC.getId(), c4.getId()).ifPresent(m -> m.setKeptAt(java.time.LocalDateTime.now().minusHours(1)));
+        }
     }
 }
diff --git a/src/main/java/com/back/global/security/SecurityConfig.java b/src/main/java/com/back/global/security/SecurityConfig.java
index 8144e8df..b5356587 100644
--- a/src/main/java/com/back/global/security/SecurityConfig.java
+++ b/src/main/java/com/back/global/security/SecurityConfig.java
@@ -14,7 +14,6 @@
 import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 
 import java.util.Arrays;
-import static org.springframework.http.HttpMethod.DELETE;
 
 @Configuration
 @EnableWebSecurity
@@ -52,7 +51,6 @@ public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
                 ) // OAuth 인증시 필요할때만 세션 사용
 
                 .authorizeHttpRequests(auth -> auth
-                        .requestMatchers(DELETE, "/me/account").authenticated()
                         // 개발 편의성을 위해 모든 요청 허용
                         .anyRequest().permitAll()
 
@@ -125,4 +123,4 @@ public CorsConfigurationSource corsConfigurationSource() {
         source.registerCorsConfiguration("/**", configuration);
         return source;
     }
-}
+}
\ No newline at end of file
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index 14ffcbf4..d29d56b7 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -20,7 +20,7 @@ spring:
   jpa:
     database-platform: org.hibernate.dialect.H2Dialect
     hibernate:
-      ddl-auto: create-drop  # 개발용: 시작할 때 테이블 생성, 종료할 때 삭제 / db_dev 에러 방지용으로 upsdate->create-drop 변경
+      ddl-auto: update  # 실행전 db_dev 파일 삭제 필요
     properties:
       hibernate:
         format_sql: true