diff --git a/src/main/java/com/cozymate/cozymate_server/domain/role/RoleRepository.java b/src/main/java/com/cozymate/cozymate_server/domain/role/RoleRepository.java
deleted file mode 100644
index 213497f2..00000000
--- a/src/main/java/com/cozymate/cozymate_server/domain/role/RoleRepository.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.cozymate.cozymate_server.domain.role;
-
-import org.springframework.data.jpa.repository.JpaRepository;
-
-public interface RoleRepository extends JpaRepository<Role, Long> {
-    void deleteByMateId(Long mateId);
-
-}
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/role/controller/RoleController.java b/src/main/java/com/cozymate/cozymate_server/domain/role/controller/RoleController.java
new file mode 100644
index 00000000..21d01cd3
--- /dev/null
+++ b/src/main/java/com/cozymate/cozymate_server/domain/role/controller/RoleController.java
@@ -0,0 +1,72 @@
+package com.cozymate.cozymate_server.domain.role.controller;
+
+import com.cozymate.cozymate_server.domain.auth.userDetails.MemberDetails;
+import com.cozymate.cozymate_server.domain.role.dto.RoleRequestDto.CreateRoleRequestDto;
+import com.cozymate.cozymate_server.domain.role.dto.RoleResponseDto.RoleListDetailResponseDto;
+import com.cozymate.cozymate_server.domain.role.service.RoleCommandService;
+import com.cozymate.cozymate_server.domain.role.service.RoleQueryService;
+import com.cozymate.cozymate_server.global.response.ApiResponse;
+import com.cozymate.cozymate_server.global.response.code.status.ErrorStatus;
+import com.cozymate.cozymate_server.global.utils.SwaggerApiError;
+import io.swagger.v3.oas.annotations.Operation;
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/role")
+public class RoleController {
+
+    private final RoleCommandService roleCommandService;
+    private final RoleQueryService roleQueryService;
+
+    @PostMapping("/{roomId}")
+    @Operation(summary = "[무빗] 특정 방에 role 생성", description = "본인의 룸메라면 Role을 할당할 수 있습니다.")
+    @SwaggerApiError({ErrorStatus._MATE_OR_ROOM_NOT_FOUND})
+    public ResponseEntity<ApiResponse<String>> createRole(
+        @AuthenticationPrincipal MemberDetails memberDetails,
+        @PathVariable Long roomId,
+        @Valid @RequestBody CreateRoleRequestDto createRoleRequestDto
+
+    ) {
+        roleCommandService.createRole(memberDetails.getMember(), roomId, createRoleRequestDto);
+        return ResponseEntity.ok(ApiResponse.onSuccess("Role 생성 완료."));
+    }
+
+    @GetMapping("/{roomId}")
+    @Operation(summary = "[무빗] 특정 방에 role 목록 조회", description = "")
+    @SwaggerApiError({ErrorStatus._MATE_OR_ROOM_NOT_FOUND})
+    public ResponseEntity<ApiResponse<RoleListDetailResponseDto>> getRoleList(
+        @AuthenticationPrincipal MemberDetails memberDetails,
+        @PathVariable Long roomId
+    ) {
+
+        return ResponseEntity.ok(ApiResponse.onSuccess(
+            roleQueryService.getRole(roomId, memberDetails.getMember())
+        ));
+    }
+
+    @DeleteMapping("{roomId}")
+    @Operation(summary = "[무빗] 특정 role 삭제", description = "본인의 룸메라면 Role을 삭제할 수 있습니다.")
+    @SwaggerApiError({ErrorStatus._MATE_OR_ROOM_NOT_FOUND, ErrorStatus._ROLE_NOT_FOUND,
+        ErrorStatus._ROLE_MATE_MISMATCH})
+    public ResponseEntity<ApiResponse<String>> deleteRole(
+        @AuthenticationPrincipal MemberDetails memberDetails,
+        @PathVariable Long roomId,
+        @RequestParam Long roleId
+    ) {
+        roleCommandService.deleteRole(roomId, roleId, memberDetails.getMember());
+        return ResponseEntity.ok(ApiResponse.onSuccess("Role 삭제 완료"));
+    }
+
+}
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/role/converter/RoleConverter.java b/src/main/java/com/cozymate/cozymate_server/domain/role/converter/RoleConverter.java
new file mode 100644
index 00000000..cf9e14fa
--- /dev/null
+++ b/src/main/java/com/cozymate/cozymate_server/domain/role/converter/RoleConverter.java
@@ -0,0 +1,67 @@
+package com.cozymate.cozymate_server.domain.role.converter;
+
+import com.cozymate.cozymate_server.domain.mate.Mate;
+import com.cozymate.cozymate_server.domain.role.Role;
+import com.cozymate.cozymate_server.domain.role.dto.RoleResponseDto.RoleDetailResponseDto;
+import com.cozymate.cozymate_server.domain.role.dto.RoleResponseDto.RoleListDetailResponseDto;
+import com.cozymate.cozymate_server.domain.role.enums.DayListBitmask;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+public class RoleConverter {
+
+    private static final int ALL_DAYS_BITMASK = 127;
+
+    public static Role toEntity(Mate mate, String content, int repeatDays) {
+        return Role.builder()
+            .mate(mate)
+            .content(content)
+            .repeatDays(repeatDays)
+            .build();
+    }
+
+    // Day List → Bitmask
+    public static int convertDayListToBitmask(List<DayListBitmask> dayList) {
+        int bitmask = 0;
+        for (DayListBitmask dayBitMask : dayList) {
+            bitmask |= dayBitMask.getValue();
+        }
+        return bitmask;
+    }
+
+    // Bitmask → Day List
+    public static List<DayListBitmask> convertBitmaskToDayList(int bitmask) {
+        List<DayListBitmask> dayList = new ArrayList<>();
+        for (DayListBitmask day : DayListBitmask.values()) {
+            if ((bitmask & day.getValue()) != 0) {
+                dayList.add(day);
+            }
+        }
+        return dayList;
+    }
+
+    public static RoleDetailResponseDto toRoleDetailResponseDto(Role role) {
+        return RoleDetailResponseDto.builder()
+            .id(role.getId())
+            .content(role.getContent())
+            .repeatDayList(
+                convertBitmaskToDayList(role.getRepeatDays()).stream()
+                    .map(DayListBitmask::name)
+                    .toList()
+            )
+            .isAllDays(role.getRepeatDays() == ALL_DAYS_BITMASK)
+            .build();
+    }
+
+    public static RoleListDetailResponseDto toRoleListDetailResponseDto(
+        List<RoleDetailResponseDto> myRoleList,
+        Map<String, List<RoleDetailResponseDto>> otherRoleList) {
+        return RoleListDetailResponseDto.builder()
+            .myRoleList(myRoleList)
+            .otherRoleList(otherRoleList)
+            .build();
+    }
+
+
+}
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/role/dto/RoleRequestDto.java b/src/main/java/com/cozymate/cozymate_server/domain/role/dto/RoleRequestDto.java
new file mode 100644
index 00000000..f78f1ad2
--- /dev/null
+++ b/src/main/java/com/cozymate/cozymate_server/domain/role/dto/RoleRequestDto.java
@@ -0,0 +1,28 @@
+package com.cozymate.cozymate_server.domain.role.dto;
+
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.hibernate.validator.constraints.Length;
+
+public class RoleRequestDto {
+
+    @AllArgsConstructor
+    @Getter
+    public static class CreateRoleRequestDto {
+
+        @NotEmpty
+        private List<Long> mateIdList;
+
+        @Length(min = 1, max = 20)
+        private String title;
+
+        @NotEmpty
+        @Size(min = 1, max = 7)
+        private List<String> repeatDayList;
+
+    }
+
+}
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/role/dto/RoleResponseDto.java b/src/main/java/com/cozymate/cozymate_server/domain/role/dto/RoleResponseDto.java
new file mode 100644
index 00000000..c53ee59a
--- /dev/null
+++ b/src/main/java/com/cozymate/cozymate_server/domain/role/dto/RoleResponseDto.java
@@ -0,0 +1,40 @@
+package com.cozymate.cozymate_server.domain.role.dto;
+
+import com.cozymate.cozymate_server.domain.mate.Mate;
+import java.util.List;
+import java.util.Map;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+public class RoleResponseDto {
+
+    @Builder
+    @Getter
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class RoleDetailResponseDto {
+
+        private Long id;
+
+        private String content;
+
+        private List<String> repeatDayList;
+
+        private boolean isAllDays;
+
+    }
+
+    @Builder
+    @Getter
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class RoleListDetailResponseDto {
+
+        private List<RoleDetailResponseDto> myRoleList;
+
+        private Map<String, List<RoleDetailResponseDto>> otherRoleList;
+    }
+
+}
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/role/enums/DayListBitmask.java b/src/main/java/com/cozymate/cozymate_server/domain/role/enums/DayListBitmask.java
new file mode 100644
index 00000000..a0e0d095
--- /dev/null
+++ b/src/main/java/com/cozymate/cozymate_server/domain/role/enums/DayListBitmask.java
@@ -0,0 +1,23 @@
+package com.cozymate.cozymate_server.domain.role.enums;
+
+import java.util.List;
+
+public enum DayListBitmask {
+    월(1),
+    화(2),
+    수(4),
+    목(8),
+    금(16),
+    토(32),
+    일(64);
+
+    private int value;
+
+    DayListBitmask(int value) {
+        this.value = value;
+    }
+
+    public int getValue() {
+        return value;
+    }
+}
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/role/repository/RoleRepository.java b/src/main/java/com/cozymate/cozymate_server/domain/role/repository/RoleRepository.java
new file mode 100644
index 00000000..4079576f
--- /dev/null
+++ b/src/main/java/com/cozymate/cozymate_server/domain/role/repository/RoleRepository.java
@@ -0,0 +1,13 @@
+package com.cozymate.cozymate_server.domain.role.repository;
+
+import com.cozymate.cozymate_server.domain.role.Role;
+import java.util.List;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface RoleRepository extends JpaRepository<Role, Long> {
+
+    List<Role> findAllByMateRoomId(Long roomId);
+
+    void deleteByMateId(Long mateId);
+
+}
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/role/service/RoleCommandService.java b/src/main/java/com/cozymate/cozymate_server/domain/role/service/RoleCommandService.java
new file mode 100644
index 00000000..22640a9b
--- /dev/null
+++ b/src/main/java/com/cozymate/cozymate_server/domain/role/service/RoleCommandService.java
@@ -0,0 +1,63 @@
+package com.cozymate.cozymate_server.domain.role.service;
+
+import com.cozymate.cozymate_server.domain.mate.Mate;
+import com.cozymate.cozymate_server.domain.mate.repository.MateRepository;
+import com.cozymate.cozymate_server.domain.member.Member;
+import com.cozymate.cozymate_server.domain.role.Role;
+import com.cozymate.cozymate_server.domain.role.converter.RoleConverter;
+import com.cozymate.cozymate_server.domain.role.dto.RoleRequestDto.CreateRoleRequestDto;
+import com.cozymate.cozymate_server.domain.role.enums.DayListBitmask;
+import com.cozymate.cozymate_server.domain.role.repository.RoleRepository;
+import com.cozymate.cozymate_server.global.response.code.status.ErrorStatus;
+import com.cozymate.cozymate_server.global.response.exception.GeneralException;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+public class RoleCommandService {
+
+    private final RoleRepository roleRepository;
+    private final MateRepository mateRepository;
+
+
+    @Transactional
+    public void createRole(
+        Member member,
+        Long roomId,
+        CreateRoleRequestDto requestDto
+    ) {
+        // 해당 API를 호출한 사람
+        Mate mate = mateRepository.findByMemberIdAndRoomId(member.getId(), roomId)
+            .orElseThrow(() -> new GeneralException(ErrorStatus._MATE_OR_ROOM_NOT_FOUND));
+
+        List<DayListBitmask> repeatDayList = requestDto.getRepeatDayList().stream()
+            .map(DayListBitmask::valueOf).toList();
+        int repeatDayBitmast = RoleConverter.convertDayListToBitmask(repeatDayList);
+
+        // Role의 대상이 되는 사람
+        requestDto.getMateIdList().forEach(mateId -> {
+            Mate targerMate = mateRepository.findById(mateId) // TODO: mate를 한번에 가져오는 방식으로 변경해야함
+                .orElseThrow(() -> new GeneralException(ErrorStatus._MATE_NOT_FOUND));
+            Role role = RoleConverter.toEntity(targerMate, requestDto.getTitle(), repeatDayBitmast);
+            roleRepository.save(role);
+        });
+    }
+
+    public void deleteRole(Long roomId, Long roleId, Member member) {
+        Mate mate = mateRepository.findByMemberIdAndRoomId(member.getId(), roomId)
+            .orElseThrow(() -> new GeneralException(ErrorStatus._MATE_OR_ROOM_NOT_FOUND));
+
+        Role roleToDelete = roleRepository.findById(roleId)
+            .orElseThrow(() -> new GeneralException(ErrorStatus._ROLE_NOT_FOUND));
+
+        if (Boolean.FALSE.equals(
+            member.getId().equals(roleToDelete.getMate().getMember().getId())
+        )) {
+            throw new GeneralException(ErrorStatus._ROLE_MATE_MISMATCH);
+        }
+        roleRepository.delete(roleToDelete);
+    }
+}
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/role/service/RoleQueryService.java b/src/main/java/com/cozymate/cozymate_server/domain/role/service/RoleQueryService.java
new file mode 100644
index 00000000..c8374d98
--- /dev/null
+++ b/src/main/java/com/cozymate/cozymate_server/domain/role/service/RoleQueryService.java
@@ -0,0 +1,55 @@
+package com.cozymate.cozymate_server.domain.role.service;
+
+import com.cozymate.cozymate_server.domain.mate.Mate;
+import com.cozymate.cozymate_server.domain.mate.repository.MateRepository;
+import com.cozymate.cozymate_server.domain.member.Member;
+import com.cozymate.cozymate_server.domain.role.Role;
+import com.cozymate.cozymate_server.domain.role.converter.RoleConverter;
+import com.cozymate.cozymate_server.domain.role.dto.RoleResponseDto.RoleDetailResponseDto;
+import com.cozymate.cozymate_server.domain.role.dto.RoleResponseDto.RoleListDetailResponseDto;
+import com.cozymate.cozymate_server.domain.role.repository.RoleRepository;
+import com.cozymate.cozymate_server.domain.rule.converter.RuleConverter;
+import com.cozymate.cozymate_server.domain.rule.dto.RuleResponseDto.RuleDetailResponseDto;
+import com.cozymate.cozymate_server.global.response.code.status.ErrorStatus;
+import com.cozymate.cozymate_server.global.response.exception.GeneralException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class RoleQueryService {
+
+    private final RoleRepository roleRepository;
+    private final MateRepository mateRepository;
+
+    public RoleListDetailResponseDto getRole(Long roomId, Member member) {
+        Mate mate = mateRepository.findByMemberIdAndRoomId(member.getId(), roomId)
+            .orElseThrow(() -> new GeneralException(ErrorStatus._MATE_OR_ROOM_NOT_FOUND));
+
+        List<Role> roleList = roleRepository.findAllByMateRoomId(mate.getRoom().getId());
+        List<RoleDetailResponseDto> myRoleListResponseDto = new ArrayList<>();
+        Map<String, List<RoleDetailResponseDto>> mateRoleListResponseDto = new HashMap<>();
+
+        roleList.forEach(role -> {
+            if (role.getMate().getId().equals(mate.getId())) {
+                myRoleListResponseDto.add(RoleConverter.toRoleDetailResponseDto(role));
+            } else {
+                String mateName = role.getMate().getMember().getName();
+                RoleDetailResponseDto roleDto = RoleConverter.toRoleDetailResponseDto(role);
+                mateRoleListResponseDto.computeIfAbsent(mateName, k -> new ArrayList<>())
+                    .add(roleDto);
+            }
+        });
+
+        return RoleConverter.toRoleListDetailResponseDto(
+            myRoleListResponseDto,
+            mateRoleListResponseDto);
+
+    }
+}
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/room/service/RoomCommandService.java b/src/main/java/com/cozymate/cozymate_server/domain/room/service/RoomCommandService.java
index 7468e154..c84ffdcb 100644
--- a/src/main/java/com/cozymate/cozymate_server/domain/room/service/RoomCommandService.java
+++ b/src/main/java/com/cozymate/cozymate_server/domain/room/service/RoomCommandService.java
@@ -11,7 +11,7 @@
 import com.cozymate.cozymate_server.domain.post.repository.PostRepository;
 import com.cozymate.cozymate_server.domain.postcomment.PostCommentRepository;
 import com.cozymate.cozymate_server.domain.postimage.PostImageRepository;
-import com.cozymate.cozymate_server.domain.role.RoleRepository;
+import com.cozymate.cozymate_server.domain.role.repository.RoleRepository;
 import com.cozymate.cozymate_server.domain.room.Room;
 import com.cozymate.cozymate_server.domain.room.converter.RoomConverter;
 import com.cozymate.cozymate_server.domain.room.dto.RoomCreateRequest;
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/rule/controller/RuleController.java b/src/main/java/com/cozymate/cozymate_server/domain/rule/controller/RuleController.java
index 2d135bd5..45469e3f 100644
--- a/src/main/java/com/cozymate/cozymate_server/domain/rule/controller/RuleController.java
+++ b/src/main/java/com/cozymate/cozymate_server/domain/rule/controller/RuleController.java
@@ -1,15 +1,19 @@
 package com.cozymate.cozymate_server.domain.rule.controller;
 
+import com.cozymate.cozymate_server.domain.auth.userDetails.MemberDetails;
 import com.cozymate.cozymate_server.domain.rule.dto.RuleRequestDto.CreateRuleRequestDto;
 import com.cozymate.cozymate_server.domain.rule.dto.RuleResponseDto.RuleDetailResponseDto;
 import com.cozymate.cozymate_server.domain.rule.service.RuleCommandService;
 import com.cozymate.cozymate_server.domain.rule.service.RuleQueryService;
 import com.cozymate.cozymate_server.global.response.ApiResponse;
+import com.cozymate.cozymate_server.global.response.code.status.ErrorStatus;
+import com.cozymate.cozymate_server.global.utils.SwaggerApiError;
 import io.swagger.v3.oas.annotations.Operation;
 import jakarta.validation.Valid;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -31,36 +35,43 @@ public class RuleController {
     @Operation(
         summary = "[무빗] 특정 방의 Rule 생성",
         description = "rule 내용은 필수, memo는 선택입니다.")
+    @SwaggerApiError({ErrorStatus._MATE_OR_ROOM_NOT_FOUND, ErrorStatus._RULE_OVER_MAX})
     public ResponseEntity<ApiResponse<String>> createRule(
+        @AuthenticationPrincipal MemberDetails memberDetails,
         @PathVariable Long roomId,
-        @RequestParam Long memberId,
         @Valid @RequestBody CreateRuleRequestDto createRuleRequestDto
     ) {
-        ruleCommandService.createRule(roomId, memberId, createRuleRequestDto);
+        ruleCommandService.createRule(memberDetails.getMember(), roomId, createRuleRequestDto);
         return ResponseEntity.ok(ApiResponse.onSuccess("규칙 생성에 성공했습니다."));
     }
 
     @GetMapping("/{roomId}")
     @Operation(
         summary = "[무빗] 특정 방의 Rule 목록 조회",
-        description = "memo는 null 반환이 가능합니다.")
+        description = "Rule에서 memo는 null 반환이 가능합니다.")
+    @SwaggerApiError({ErrorStatus._MATE_OR_ROOM_NOT_FOUND, ErrorStatus._RULE_NOT_FOUND,
+        ErrorStatus._RULE_MATE_MISMATCH})
     public ResponseEntity<ApiResponse<List<RuleDetailResponseDto>>> getRuleList(
-        @PathVariable Long roomId,
-        @RequestParam Long memberId
+        @AuthenticationPrincipal MemberDetails memberDetails,
+        @PathVariable Long roomId
     ) {
-        return ResponseEntity.ok(ApiResponse.onSuccess(ruleQueryService.getRule(roomId, memberId)));
+        return ResponseEntity.ok(ApiResponse.onSuccess(
+            ruleQueryService.getRule(roomId, memberDetails.getMember())
+        ));
     }
 
     @DeleteMapping("/{roomId}")
     @Operation(
         summary = "[무빗] 특정 방의 특정 Rule 삭제",
         description = "rule의 고유 번호로 삭제가 가능합니다.")
+    @SwaggerApiError({ErrorStatus._MATE_OR_ROOM_NOT_FOUND, ErrorStatus._RULE_NOT_FOUND,
+        ErrorStatus._RULE_MATE_MISMATCH})
     public ResponseEntity<ApiResponse<String>> deleteRule(
+        @AuthenticationPrincipal MemberDetails memberDetails,
         @PathVariable Long roomId,
-        @RequestParam Long memberId,
         @RequestParam Long ruleId
     ) {
-        ruleCommandService.deleteRule(roomId, memberId, ruleId);
+        ruleCommandService.deleteRule(memberDetails.getMember(), roomId, ruleId);
         return ResponseEntity.ok(ApiResponse.onSuccess("삭제되었습니다."));
     }
 
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/rule/service/RuleCommandService.java b/src/main/java/com/cozymate/cozymate_server/domain/rule/service/RuleCommandService.java
index 962a907c..a7695a3a 100644
--- a/src/main/java/com/cozymate/cozymate_server/domain/rule/service/RuleCommandService.java
+++ b/src/main/java/com/cozymate/cozymate_server/domain/rule/service/RuleCommandService.java
@@ -2,6 +2,7 @@
 
 import com.cozymate.cozymate_server.domain.mate.Mate;
 import com.cozymate.cozymate_server.domain.mate.repository.MateRepository;
+import com.cozymate.cozymate_server.domain.member.Member;
 import com.cozymate.cozymate_server.domain.rule.Rule;
 import com.cozymate.cozymate_server.domain.rule.converter.RuleConverter;
 import com.cozymate.cozymate_server.domain.rule.dto.RuleRequestDto.CreateRuleRequestDto;
@@ -20,8 +21,8 @@ public class RuleCommandService {
 
     private static final int MAX_RULE_COUNT = 10;
 
-    public void createRule(Long roomId, Long memberId, CreateRuleRequestDto requestDto) {
-        Mate mate = mateRepository.findByMemberIdAndRoomId(memberId, roomId)
+    public void createRule(Member member, Long roomId, CreateRuleRequestDto requestDto) {
+        Mate mate = mateRepository.findByMemberIdAndRoomId(member.getId(), roomId)
             .orElseThrow(() -> new GeneralException(ErrorStatus._MATE_OR_ROOM_NOT_FOUND));
 
         // rule 최대개수 초과 여부 판단
@@ -35,8 +36,8 @@ public void createRule(Long roomId, Long memberId, CreateRuleRequestDto requestD
 
     }
 
-    public void deleteRule(Long roomId, Long memberId, Long ruleId) {
-        Mate mate = mateRepository.findByMemberIdAndRoomId(memberId, roomId)
+    public void deleteRule(Member member, Long roomId, Long ruleId) {
+        Mate mate = mateRepository.findByMemberIdAndRoomId(member.getId(), roomId)
             .orElseThrow(() -> new GeneralException(ErrorStatus._MATE_OR_ROOM_NOT_FOUND));
 
         Rule rule = ruleRepository.findById(ruleId)
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/rule/service/RuleQueryService.java b/src/main/java/com/cozymate/cozymate_server/domain/rule/service/RuleQueryService.java
index 17fbee06..1af90997 100644
--- a/src/main/java/com/cozymate/cozymate_server/domain/rule/service/RuleQueryService.java
+++ b/src/main/java/com/cozymate/cozymate_server/domain/rule/service/RuleQueryService.java
@@ -2,6 +2,7 @@
 
 import com.cozymate.cozymate_server.domain.mate.Mate;
 import com.cozymate.cozymate_server.domain.mate.repository.MateRepository;
+import com.cozymate.cozymate_server.domain.member.Member;
 import com.cozymate.cozymate_server.domain.rule.Rule;
 import com.cozymate.cozymate_server.domain.rule.converter.RuleConverter;
 import com.cozymate.cozymate_server.domain.rule.dto.RuleResponseDto.RuleDetailResponseDto;
@@ -21,8 +22,8 @@ public class RuleQueryService {
     private final RuleRepository ruleRepository;
     private final MateRepository mateRepository;
 
-    public List<RuleDetailResponseDto> getRule(Long roomId, Long memberId) {
-        Mate mate = mateRepository.findByMemberIdAndRoomId(memberId, roomId)
+    public List<RuleDetailResponseDto> getRule(Long roomId, Member member) {
+        Mate mate = mateRepository.findByMemberIdAndRoomId(member.getId(), roomId)
             .orElseThrow(() -> new GeneralException(ErrorStatus._MATE_OR_ROOM_NOT_FOUND));
 
         List<Rule> ruleList = ruleRepository.findAllByRoomId(mate.getRoom().getId());
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/todo/controller/TodoController.java b/src/main/java/com/cozymate/cozymate_server/domain/todo/controller/TodoController.java
index 24f32f35..7f857685 100644
--- a/src/main/java/com/cozymate/cozymate_server/domain/todo/controller/TodoController.java
+++ b/src/main/java/com/cozymate/cozymate_server/domain/todo/controller/TodoController.java
@@ -1,6 +1,7 @@
 package com.cozymate.cozymate_server.domain.todo.controller;
 
 
+import com.cozymate.cozymate_server.domain.auth.userDetails.MemberDetails;
 import com.cozymate.cozymate_server.domain.todo.dto.TodoRequestDto.CreateTodoRequestDto;
 import com.cozymate.cozymate_server.domain.todo.dto.TodoRequestDto.UpdateTodoCompleteStateRequestDto;
 import com.cozymate.cozymate_server.domain.todo.dto.TodoResponseDto.TodoListResponseDto;
@@ -16,6 +17,7 @@
 import lombok.RequiredArgsConstructor;
 import org.springframework.format.annotation.DateTimeFormat;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -35,14 +37,13 @@ public class TodoController {
 
     @PostMapping("/{roomId}")
     @Operation(summary = "[무빗] 특정 방에 본인의 Todo 생성", description = "Todo는 본인한테만 할당할 수 있습니다.")
-    @SwaggerApiError({ErrorStatus._MATE_NOT_FOUND})
+    @SwaggerApiError({ErrorStatus._MATE_NOT_FOUND, ErrorStatus._TODO_OVER_MAX})
     public ResponseEntity<ApiResponse<String>> createTodo(
-        @Valid @RequestBody CreateTodoRequestDto createTodoRequestDto,
+        @AuthenticationPrincipal MemberDetails memberDetails,
         @PathVariable Long roomId,
-        @RequestParam Long memberId) {
-        // TODO: 소셜로그인 구현 후 RequestParam의 userId는 JWT를 인증할 때 수정 예정
-
-        todoCommandService.createTodo(createTodoRequestDto, roomId, memberId);
+        @Valid @RequestBody CreateTodoRequestDto createTodoRequestDto
+    ) {
+        todoCommandService.createTodo(memberDetails.getMember(), roomId, createTodoRequestDto);
         return ResponseEntity.ok(ApiResponse.onSuccess("Todo를 정상 생성하였습니다."));
 
     }
@@ -53,26 +54,28 @@ public ResponseEntity<ApiResponse<String>> createTodo(
         description = "본인이 참가한 방에서만 조회가 가능합니다. | timePoint를 지정하지 않으면 오늘 날짜 기준으로 반환합니다.")
     @SwaggerApiError({ErrorStatus._MATE_NOT_FOUND})
     public ResponseEntity<ApiResponse<TodoListResponseDto>> getTodo(
+        @AuthenticationPrincipal MemberDetails memberDetails,
         @PathVariable Long roomId,
-        @RequestParam Long memberId,
         @Parameter(example = "2024-08-01")
         @RequestParam(required = false) @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate timePoint
     ) {
         if (timePoint == null) {
             timePoint = LocalDate.now();
         }
-        return ResponseEntity.ok(
-            ApiResponse.onSuccess(todoQueryService.getTodo(roomId, memberId, timePoint)));
+        return ResponseEntity.ok(ApiResponse.onSuccess(
+            todoQueryService.getTodo(roomId, memberDetails.getMember(), timePoint)
+        ));
     }
 
     @PatchMapping("/state")
     @Operation(summary = "[무빗] Todo 완료 여부를 변경", description = "boolean 값을 같이 넘겨받습니다.")
-    @SwaggerApiError({ErrorStatus._MATE_NOT_FOUND, ErrorStatus._TODO_NOT_VALID, ErrorStatus._TODO_NOT_FOUND})
+    @SwaggerApiError({ErrorStatus._TODO_NOT_VALID, ErrorStatus._TODO_NOT_FOUND})
     public ResponseEntity<ApiResponse<String>> updateTodoCompleteState(
-        @Valid @RequestBody UpdateTodoCompleteStateRequestDto updateTodoCompleteStateRequestDto,
-        @RequestParam Long memberId) {
-        // TODO: 소셜로그인 후...
-        todoCommandService.updateTodoCompleteState(updateTodoCompleteStateRequestDto, memberId);
+        @AuthenticationPrincipal MemberDetails memberDetails,
+        @Valid @RequestBody UpdateTodoCompleteStateRequestDto updateTodoCompleteStateRequestDto
+    ) {
+        todoCommandService.updateTodoCompleteState(memberDetails.getMember(),
+            updateTodoCompleteStateRequestDto);
         return ResponseEntity.ok(ApiResponse.onSuccess("완료되었습니다."));
     }
 }
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/todo/service/TodoCommandService.java b/src/main/java/com/cozymate/cozymate_server/domain/todo/service/TodoCommandService.java
index 797d30ab..61b82946 100644
--- a/src/main/java/com/cozymate/cozymate_server/domain/todo/service/TodoCommandService.java
+++ b/src/main/java/com/cozymate/cozymate_server/domain/todo/service/TodoCommandService.java
@@ -2,6 +2,7 @@
 
 import com.cozymate.cozymate_server.domain.mate.Mate;
 import com.cozymate.cozymate_server.domain.mate.repository.MateRepository;
+import com.cozymate.cozymate_server.domain.member.Member;
 import com.cozymate.cozymate_server.domain.todo.Todo;
 import com.cozymate.cozymate_server.domain.todo.dto.TodoRequestDto.CreateTodoRequestDto;
 import com.cozymate.cozymate_server.domain.todo.dto.TodoRequestDto.UpdateTodoCompleteStateRequestDto;
@@ -21,13 +22,17 @@ public class TodoCommandService {
     private final MateRepository mateRepository;
     private final TodoRepository todoRepository;
 
-    public void createTodo(CreateTodoRequestDto createTodoRequestDto, Long roomId, Long memberId) {
+    public void createTodo(
+        Member member,
+        Long roomId,
+        CreateTodoRequestDto createTodoRequestDto
+    ) {
 
-        Mate mate = mateRepository.findByMemberIdAndRoomId(memberId, roomId)
+        Mate mate = mateRepository.findByMemberIdAndRoomId(member.getId(), roomId)
             .orElseThrow(() -> new GeneralException(ErrorStatus._MATE_NOT_FOUND));
 
         // 최대 투두 생성 개수 초과 여부 판단
-        int todoCount = todoRepository.countAllByRoomIdAndMateIdAndTimePoint(roomId, memberId,
+        int todoCount = todoRepository.countAllByRoomIdAndMateIdAndTimePoint(roomId, member.getId(),
             createTodoRequestDto.getTimePoint());
         if (todoCount >= MAX_TODO_PER_DAY) {
             throw new GeneralException(ErrorStatus._TODO_OVER_MAX);
@@ -40,12 +45,13 @@ public void createTodo(CreateTodoRequestDto createTodoRequestDto, Long roomId, L
     }
 
     public void updateTodoCompleteState(
-        UpdateTodoCompleteStateRequestDto updateTodoCompleteStateRequestDto,
-        Long memberId) {
+        Member member,
+        UpdateTodoCompleteStateRequestDto updateTodoCompleteStateRequestDto
+    ) {
 
         Todo todo = todoRepository.findById(updateTodoCompleteStateRequestDto.getTodoId())
             .orElseThrow(() -> new GeneralException(ErrorStatus._TODO_NOT_FOUND));
-        if (!todo.getMate().getMember().getId().equals(memberId)) {
+        if (Boolean.FALSE.equals(todo.getMate().getMember().getId().equals(member.getId()))) {
             throw new GeneralException(ErrorStatus._TODO_NOT_VALID);
         }
         todo.updateCompleteState(updateTodoCompleteStateRequestDto.getCompleted());
diff --git a/src/main/java/com/cozymate/cozymate_server/domain/todo/service/TodoQueryService.java b/src/main/java/com/cozymate/cozymate_server/domain/todo/service/TodoQueryService.java
index 38df12d6..52bae039 100644
--- a/src/main/java/com/cozymate/cozymate_server/domain/todo/service/TodoQueryService.java
+++ b/src/main/java/com/cozymate/cozymate_server/domain/todo/service/TodoQueryService.java
@@ -2,6 +2,7 @@
 
 import com.cozymate.cozymate_server.domain.mate.Mate;
 import com.cozymate.cozymate_server.domain.mate.repository.MateRepository;
+import com.cozymate.cozymate_server.domain.member.Member;
 import com.cozymate.cozymate_server.domain.todo.Todo;
 import com.cozymate.cozymate_server.domain.todo.converter.TodoConverter;
 import com.cozymate.cozymate_server.domain.todo.dto.TodoResponseDto.TodoDetailResponseDto;
@@ -26,9 +27,9 @@ public class TodoQueryService {
     private final TodoRepository todoRepository;
     private final MateRepository mateRepository;
 
-    public TodoListResponseDto getTodo(Long roomId, Long memberId, LocalDate timePoint) {
+    public TodoListResponseDto getTodo(Long roomId, Member member, LocalDate timePoint) {
 
-        Mate mate = mateRepository.findByMemberIdAndRoomId(memberId, roomId)
+        Mate mate = mateRepository.findByMemberIdAndRoomId(member.getId(), roomId)
             .orElseThrow(() -> new GeneralException(ErrorStatus._MATE_NOT_FOUND));
 
         List<Todo> todoList = todoRepository.findAllByRoomIdAndTimePoint(roomId, timePoint);
@@ -41,6 +42,7 @@ public TodoListResponseDto getTodo(Long roomId, Long memberId, LocalDate timePoi
             } else {
                 String mateName = todo.getMate().getMember().getName();
                 TodoDetailResponseDto todoDto = TodoConverter.toTodoDetailResponseDto(todo);
+                // mateTodoListResponseDto에 mateName이 없으면 새로 생성
                 mateTodoListResponseDto.computeIfAbsent(mateName, k -> new ArrayList<>())
                     .add(todoDto);
             }
diff --git a/src/main/java/com/cozymate/cozymate_server/global/common/PageResponseDto.java b/src/main/java/com/cozymate/cozymate_server/global/common/PageResponseDto.java
index e3d79e0a..317fdd45 100644
--- a/src/main/java/com/cozymate/cozymate_server/global/common/PageResponseDto.java
+++ b/src/main/java/com/cozymate/cozymate_server/global/common/PageResponseDto.java
@@ -11,5 +11,4 @@ public class PageResponseDto<T> {
     private boolean hasNext;
     private T result;
 
-
 }
\ No newline at end of file
diff --git a/src/main/java/com/cozymate/cozymate_server/global/response/code/status/ErrorStatus.java b/src/main/java/com/cozymate/cozymate_server/global/response/code/status/ErrorStatus.java
index 400eb9ca..f112f84b 100644
--- a/src/main/java/com/cozymate/cozymate_server/global/response/code/status/ErrorStatus.java
+++ b/src/main/java/com/cozymate/cozymate_server/global/response/code/status/ErrorStatus.java
@@ -18,6 +18,16 @@ public enum ErrorStatus implements BaseErrorCode {
     _FORBIDDEN(HttpStatus.FORBIDDEN, "COMMON403", "금지된 요청입니다."),
 
     // [도메인] 관련해서 아래에 계속 추가해주시면 됩니다.
+    
+    // 소셜
+    // 카카오
+    _KAKAO_ACCESS_RESPONSE_RECEIVING_FAIL(
+        HttpStatus.INTERNAL_SERVER_ERROR, "AUTH500", "카카오에서 response를 받지 못했습니다."),
+
+    _KAKAO_RESPONSE_PARSING_FAIL(
+        HttpStatus.INTERNAL_SERVER_ERROR, "AUTH501", "카카오 response 파싱 실패"),
+    _KAKAO_ACCESS_TOKEN_PARSING_FAIL(
+        HttpStatus.INTERNAL_SERVER_ERROR, "AUTH501", "카카오 accessToken 파싱 실패"),
 
     // [Member] 관련 에러
     _MEMBER_NOT_FOUND(HttpStatus.BAD_REQUEST, "MEMBER400", "멤버를 찾을 수 없습니다."),
@@ -86,12 +96,18 @@ public enum ErrorStatus implements BaseErrorCode {
     _FRIEND_REQUEST_WAITING(HttpStatus.BAD_REQUEST, "FRIEND404", "대기 중인 친구요청입니다."),
     _FRIEND_REQUEST_EQUAL(HttpStatus.BAD_REQUEST, "FRIEND405", "같은 사람에게 친구요청을 보낼 수 없습니다."),
 
+    // Role 관련
+    _ROLE_NOT_FOUND(HttpStatus.BAD_REQUEST, "ROLE400", "역할을 찾을 수 없습니다."),
+    _ROLE_MATE_MISMATCH(HttpStatus.BAD_REQUEST, "ROLE401", "Mate에게 해당 Role을 삭제할 권한이 없습니다."),
+
     // Feed 관련 에러
     _FEED_EXISTS(HttpStatus.BAD_REQUEST, "FEED400", "피드 정보가 이미 존재합니다."),
     _FEED_NOT_EXISTS(HttpStatus.BAD_REQUEST, "FEED401", "피드 정보가 존재하지 않습니다."),
 
+    // Post관련
     _POST_NOT_FOUND(HttpStatus.BAD_REQUEST, "POST400", "게시물이 존재하지 않습니다."),
 
+    // Post Comment 
     _POST_COMMENT_NOT_FOUND(HttpStatus.BAD_REQUEST, "COMMENT400", "댓글이 존재하지 않습니다."),
     ;