diff --git a/src/main/java/com/back/catchmate/domain/enroll/controller/EnrollController.java b/src/main/java/com/back/catchmate/domain/enroll/controller/EnrollController.java
index b4d17fe..1eaae7f 100644
--- a/src/main/java/com/back/catchmate/domain/enroll/controller/EnrollController.java
+++ b/src/main/java/com/back/catchmate/domain/enroll/controller/EnrollController.java
@@ -1,8 +1,10 @@
 package com.back.catchmate.domain.enroll.controller;
 
 import com.back.catchmate.domain.enroll.dto.EnrollRequest.CreateEnrollRequest;
+import com.back.catchmate.domain.enroll.dto.EnrollResponse;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.CancelEnrollInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.CreateEnrollInfo;
+import com.back.catchmate.domain.enroll.dto.EnrollResponse.EnrollDescriptionInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.NewEnrollCountInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.PagedEnrollReceiveInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.PagedEnrollRequestInfo;
@@ -95,4 +97,11 @@ public UpdateEnrollInfo rejectEnroll(@PathVariable Long enrollId,
                                          @JwtValidation Long userId) throws IOException {
         return enrollService.rejectEnroll(enrollId, userId);
     }
+
+    @GetMapping("/{enrollId}/description")
+    @Operation(summary = "보낸 신청 상세 조회 API", description = "보낸 신청의 상세 내용을 조회하는 API 입니다.")
+    public EnrollDescriptionInfo getEnrollDescriptionById(@PathVariable Long enrollId,
+                                                          @JwtValidation Long userId) {
+        return enrollService.getEnrollDescriptionById(enrollId, userId);
+    }
 }
diff --git a/src/main/java/com/back/catchmate/domain/enroll/converter/EnrollConverter.java b/src/main/java/com/back/catchmate/domain/enroll/converter/EnrollConverter.java
index e72e457..23f448b 100644
--- a/src/main/java/com/back/catchmate/domain/enroll/converter/EnrollConverter.java
+++ b/src/main/java/com/back/catchmate/domain/enroll/converter/EnrollConverter.java
@@ -7,6 +7,7 @@
 import com.back.catchmate.domain.enroll.dto.EnrollResponse;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.CancelEnrollInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.CreateEnrollInfo;
+import com.back.catchmate.domain.enroll.dto.EnrollResponse.EnrollDescriptionInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.EnrollReceiveInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.EnrollRequestInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.NewEnrollCountInfo;
@@ -143,4 +144,10 @@ public UpdateEnrollInfo toUpdateEnrollInfo(Enroll enroll, AcceptStatus acceptSta
                 .acceptStatus(acceptStatus)
                 .build();
     }
+
+    public EnrollDescriptionInfo toEnrollDescriptionInfo(Enroll enroll) {
+        return EnrollDescriptionInfo.builder()
+                .description(enroll.getDescription())
+                .build();
+    }
 }
diff --git a/src/main/java/com/back/catchmate/domain/enroll/dto/EnrollResponse.java b/src/main/java/com/back/catchmate/domain/enroll/dto/EnrollResponse.java
index 90e7852..0e89646 100644
--- a/src/main/java/com/back/catchmate/domain/enroll/dto/EnrollResponse.java
+++ b/src/main/java/com/back/catchmate/domain/enroll/dto/EnrollResponse.java
@@ -105,4 +105,12 @@ public static class CancelEnrollInfo {
         private Long enrollId;
         private LocalDateTime deletedAt;
     }
+
+    @Getter
+    @Builder
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class EnrollDescriptionInfo {
+        private String description;
+    }
 }
diff --git a/src/main/java/com/back/catchmate/domain/enroll/service/EnrollService.java b/src/main/java/com/back/catchmate/domain/enroll/service/EnrollService.java
index e30a68a..f9b9159 100644
--- a/src/main/java/com/back/catchmate/domain/enroll/service/EnrollService.java
+++ b/src/main/java/com/back/catchmate/domain/enroll/service/EnrollService.java
@@ -1,8 +1,10 @@
 package com.back.catchmate.domain.enroll.service;
 
 import com.back.catchmate.domain.enroll.dto.EnrollRequest.CreateEnrollRequest;
+import com.back.catchmate.domain.enroll.dto.EnrollResponse;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.CancelEnrollInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.CreateEnrollInfo;
+import com.back.catchmate.domain.enroll.dto.EnrollResponse.EnrollDescriptionInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.NewEnrollCountInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.PagedEnrollReceiveInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.PagedEnrollRequestInfo;
@@ -27,4 +29,6 @@ public interface EnrollService {
     UpdateEnrollInfo acceptEnroll(Long enrollId, Long userId) throws IOException;
 
     UpdateEnrollInfo rejectEnroll(Long enrollId, Long userId) throws IOException;
+
+    EnrollDescriptionInfo getEnrollDescriptionById(Long enrollId, Long userId);
 }
diff --git a/src/main/java/com/back/catchmate/domain/enroll/service/EnrollServiceImpl.java b/src/main/java/com/back/catchmate/domain/enroll/service/EnrollServiceImpl.java
index 663e4b8..641af00 100644
--- a/src/main/java/com/back/catchmate/domain/enroll/service/EnrollServiceImpl.java
+++ b/src/main/java/com/back/catchmate/domain/enroll/service/EnrollServiceImpl.java
@@ -9,6 +9,7 @@
 import com.back.catchmate.domain.chat.repository.UserChatRoomRepository;
 import com.back.catchmate.domain.enroll.converter.EnrollConverter;
 import com.back.catchmate.domain.enroll.dto.EnrollRequest.CreateEnrollRequest;
+import com.back.catchmate.domain.enroll.dto.EnrollResponse;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.CancelEnrollInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.CreateEnrollInfo;
 import com.back.catchmate.domain.enroll.dto.EnrollResponse.NewEnrollCountInfo;
@@ -229,4 +230,15 @@ public UpdateEnrollInfo rejectEnroll(Long enrollId, Long userId) throws IOExcept
         enroll.respondToEnroll(AcceptStatus.REJECTED);
         return enrollConverter.toUpdateEnrollInfo(enroll, AcceptStatus.REJECTED);
     }
+
+    @Override
+    public EnrollResponse.EnrollDescriptionInfo getEnrollDescriptionById(Long enrollId, Long userId) {
+        User user = userRepository.findById(userId)
+                .orElseThrow(() -> new BaseException(ErrorCode.USER_NOT_FOUND));
+
+        Enroll enroll = enrollRepository.findById(enrollId)
+                .orElseThrow(() -> new BaseException(ErrorCode.ENROLL_NOT_FOUND));
+
+        return enrollConverter.toEnrollDescriptionInfo(enroll);
+    }
 }