diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/AdminChatCharacterController.kt b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/AdminChatCharacterController.kt
index ef05865..ab05224 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/AdminChatCharacterController.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/AdminChatCharacterController.kt
@@ -133,7 +133,7 @@ class AdminChatCharacterController(
             memories = request.memories.map { Triple(it.title, it.content, it.emotion) },
             personalities = request.personalities.map { Pair(it.trait, it.description) },
             backgrounds = request.backgrounds.map { Pair(it.topic, it.description) },
-            relationships = request.relationships.map { it.name to it.relationShip }
+            relationships = request.relationships
         )
 
         // 3. 이미지 저장 및 ChatCharacter에 이미지 path 설정
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/dto/ChatCharacterDetailResponse.kt b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/dto/ChatCharacterDetailResponse.kt
index eb42368..fa006db 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/dto/ChatCharacterDetailResponse.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/dto/ChatCharacterDetailResponse.kt
@@ -53,7 +53,16 @@ data class ChatCharacterDetailResponse(
                 hobbies = chatCharacter.hobbyMappings.map { it.hobby.hobby },
                 values = chatCharacter.valueMappings.map { it.value.value },
                 goals = chatCharacter.goalMappings.map { it.goal.goal },
-                relationships = chatCharacter.relationships.map { RelationshipResponse(it.name, it.relationShip) },
+                relationships = chatCharacter.relationships.map {
+                    RelationshipResponse(
+                        personName = it.personName,
+                        relationshipName = it.relationshipName,
+                        description = it.description,
+                        importance = it.importance,
+                        relationshipType = it.relationshipType,
+                        currentStatus = it.currentStatus
+                    )
+                },
                 personalities = chatCharacter.personalities.map {
                     PersonalityResponse(it.trait, it.description)
                 },
@@ -85,6 +94,10 @@ data class MemoryResponse(
 )
 
 data class RelationshipResponse(
-    val name: String,
-    val relationShip: String
+    val personName: String,
+    val relationshipName: String,
+    val description: String,
+    val importance: Int,
+    val relationshipType: String,
+    val currentStatus: String
 )
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/dto/ChatCharacterDto.kt b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/dto/ChatCharacterDto.kt
index 6b89ac7..0710330 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/dto/ChatCharacterDto.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/dto/ChatCharacterDto.kt
@@ -20,8 +20,12 @@ data class ChatCharacterMemoryRequest(
 )
 
 data class ChatCharacterRelationshipRequest(
-    @JsonProperty("name") val name: String,
-    @JsonProperty("relationShip") val relationShip: String
+    @JsonProperty("personName") val personName: String,
+    @JsonProperty("relationshipName") val relationshipName: String,
+    @JsonProperty("description") val description: String,
+    @JsonProperty("importance") val importance: Int,
+    @JsonProperty("relationshipType") val relationshipType: String,
+    @JsonProperty("currentStatus") val currentStatus: String
 )
 
 data class ChatCharacterRegisterRequest(
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/ChatCharacter.kt b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/ChatCharacter.kt
index de39635..75d8680 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/ChatCharacter.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/ChatCharacter.kt
@@ -127,8 +127,23 @@ class ChatCharacter(
     }
 
     // 관계 추가 헬퍼 메소드
-    fun addRelationship(name: String, relationShip: String) {
-        val relationship = ChatCharacterRelationship(name, relationShip, this)
+    fun addRelationship(
+        personName: String,
+        relationshipName: String,
+        description: String,
+        importance: Int,
+        relationshipType: String,
+        currentStatus: String
+    ) {
+        val relationship = ChatCharacterRelationship(
+            personName,
+            relationshipName,
+            description,
+            importance,
+            relationshipType,
+            currentStatus,
+            this
+        )
         relationships.add(relationship)
     }
 }
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/ChatCharacterRelationship.kt b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/ChatCharacterRelationship.kt
index d0b6e2c..5ef16c2 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/ChatCharacterRelationship.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/ChatCharacterRelationship.kt
@@ -1,6 +1,7 @@
 package kr.co.vividnext.sodalive.chat.character
 
 import kr.co.vividnext.sodalive.common.BaseEntity
+import javax.persistence.Column
 import javax.persistence.Entity
 import javax.persistence.FetchType
 import javax.persistence.JoinColumn
@@ -12,8 +13,19 @@ import javax.persistence.ManyToOne
 
 @Entity
 class ChatCharacterRelationship(
-    var name: String,
-    val relationShip: String,
+    // 상대 인물 이름
+    var personName: String,
+    // 관계명 (예: 친구, 동료 등)
+    var relationshipName: String,
+    // 관계 설명
+    @Column(columnDefinition = "TEXT")
+    var description: String,
+    // 중요도
+    var importance: Int,
+    // 관계 타입 (분류용)
+    var relationshipType: String,
+    // 현재 상태
+    var currentStatus: String,
 
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "chat_character_id")
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/service/ChatCharacterService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/service/ChatCharacterService.kt
index 8cc3076..8993429 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/service/ChatCharacterService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/service/ChatCharacterService.kt
@@ -1,5 +1,6 @@
 package kr.co.vividnext.sodalive.chat.character.service
 
+import kr.co.vividnext.sodalive.admin.chat.character.dto.ChatCharacterRelationshipRequest
 import kr.co.vividnext.sodalive.admin.chat.character.dto.ChatCharacterUpdateRequest
 import kr.co.vividnext.sodalive.chat.character.CharacterType
 import kr.co.vividnext.sodalive.chat.character.ChatCharacter
@@ -372,8 +373,23 @@ class ChatCharacterService(
      * 캐릭터에 관계 추가
      */
     @Transactional
-    fun addRelationshipToChatCharacter(chatCharacter: ChatCharacter, name: String, relationShip: String) {
-        chatCharacter.addRelationship(name, relationShip)
+    fun addRelationshipToChatCharacter(
+        chatCharacter: ChatCharacter,
+        personName: String,
+        relationshipName: String,
+        description: String,
+        importance: Int,
+        relationshipType: String,
+        currentStatus: String
+    ) {
+        chatCharacter.addRelationship(
+            personName,
+            relationshipName,
+            description,
+            importance,
+            relationshipType,
+            currentStatus
+        )
         saveChatCharacter(chatCharacter)
     }
 
@@ -402,7 +418,7 @@ class ChatCharacterService(
         memories: List<Triple<String, String, String>> = emptyList(),
         personalities: List<Pair<String, String>> = emptyList(),
         backgrounds: List<Pair<String, String>> = emptyList(),
-        relationships: List<Pair<String, String>> = emptyList()
+        relationships: List<ChatCharacterRelationshipRequest> = emptyList()
     ): ChatCharacter {
         val chatCharacter = createChatCharacter(
             characterUUID = characterUUID,
@@ -437,8 +453,15 @@ class ChatCharacterService(
             chatCharacter.addBackground(topic, description)
         }
 
-        relationships.forEach { (name, relationShip) ->
-            chatCharacter.addRelationship(name, relationShip)
+        relationships.forEach { rr ->
+            chatCharacter.addRelationship(
+                rr.personName,
+                rr.relationshipName,
+                rr.description,
+                rr.importance,
+                rr.relationshipType,
+                rr.currentStatus
+            )
         }
 
         return saveChatCharacter(chatCharacter)
@@ -536,8 +559,15 @@ class ChatCharacterService(
 
         if (request.relationships != null) {
             chatCharacter.relationships.clear()
-            request.relationships.forEach { relationship ->
-                chatCharacter.addRelationship(relationship.name, relationship.relationShip)
+            request.relationships.forEach { rr ->
+                chatCharacter.addRelationship(
+                    rr.personName,
+                    rr.relationshipName,
+                    rr.description,
+                    rr.importance,
+                    rr.relationshipType,
+                    rr.currentStatus
+                )
             }
         }