diff --git a/app/src/main/java/com/afs/tutrd/data/constant/firestore/Collection.kt b/app/src/main/java/com/afs/tutrd/data/constant/firestore/Collection.kt
index 124ceac..d27b05f 100644
--- a/app/src/main/java/com/afs/tutrd/data/constant/firestore/Collection.kt
+++ b/app/src/main/java/com/afs/tutrd/data/constant/firestore/Collection.kt
@@ -2,4 +2,5 @@ package com.afs.tutrd.data.constant.firestore
 
 object Collection {
     const val CLASSROOM = "classroom"
+    const val USER = "user"
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/afs/tutrd/data/model/classroom/Classroom.kt b/app/src/main/java/com/afs/tutrd/data/model/classroom/Classroom.kt
deleted file mode 100644
index 1b7ead3..0000000
--- a/app/src/main/java/com/afs/tutrd/data/model/classroom/Classroom.kt
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.afs.tutrd.data.model.classroom
-
-import com.google.firebase.firestore.PropertyName
-
-// TODO 이름 바꾸기 (사유: 겹침)
-data class Classroom(
-    @PropertyName("classroomName")
-    val classroomName: String = "",
-    @PropertyName("classroomProfileColor")
-    val classroomProfileColor: String = "",
-    @PropertyName("classroomProfileImage")
-    val classroomProfileImage: String = "",
-    @PropertyName("fixedCount")
-    val fixedCount: Int = 0,
-    @PropertyName("payMethod")
-    val payMethod: String = ""
-    // TODO 나머지 채우기 / 근데 모델 이렇게 따로 쓸건지 질문 하기 (파이어스토어랑 주고 받는 모델 / 뷰에서 쓰는 모델)
-)
diff --git a/app/src/main/java/com/afs/tutrd/data/model/classroom/ClassroomData.kt b/app/src/main/java/com/afs/tutrd/data/model/classroom/ClassroomData.kt
new file mode 100644
index 0000000..992c21e
--- /dev/null
+++ b/app/src/main/java/com/afs/tutrd/data/model/classroom/ClassroomData.kt
@@ -0,0 +1,31 @@
+package com.afs.tutrd.data.model.classroom
+
+import com.google.firebase.firestore.PropertyName
+
+// TODO 이름 바꾸기 (사유: 겹침)
+data class ClassroomData(
+    @PropertyName("classroomName")
+    val classroomName: String = "",
+    @PropertyName("classroomProfileColor")
+    val classroomProfileColor: String = "",
+    @PropertyName("classroomProfileImage")
+    val classroomProfileImage: String = "",
+    @PropertyName("fixedCount")
+    val fixedCount: Int = 0,
+    @PropertyName("payMethod")
+    val payMethod: String = "",
+    @PropertyName("repetition")
+    val repetition: RepetitionData = RepetitionData(),
+    @PropertyName("timetable")
+    val timetable: List<TimetableData> = emptyList(),
+    @PropertyName("tuitionFee")
+    val tuitionFee: Int = 0,
+    @PropertyName("tuitionFeeUnit")
+    val tuitionFeeUnit: String = "",
+    @PropertyName("tutees")
+    val tutees: List<String> = emptyList(),
+    @PropertyName("tutorId")
+    val tutorId: String = "",
+    @PropertyName("tutoring")
+    val tutoring: List<TutoringData> = emptyList(),
+)
diff --git a/app/src/main/java/com/afs/tutrd/data/model/classroom/HomeworkData.kt b/app/src/main/java/com/afs/tutrd/data/model/classroom/HomeworkData.kt
new file mode 100644
index 0000000..8e1aff0
--- /dev/null
+++ b/app/src/main/java/com/afs/tutrd/data/model/classroom/HomeworkData.kt
@@ -0,0 +1,11 @@
+package com.afs.tutrd.data.model.classroom
+
+import com.google.firebase.firestore.PropertyName
+
+data class HomeworkData(
+    @PropertyName("content")
+    val content: String = "",
+    @get:PropertyName("isDone")
+    @set:PropertyName("isDone")
+    var isDone: Boolean = false
+)
diff --git a/app/src/main/java/com/afs/tutrd/data/model/classroom/HomeworkImageData.kt b/app/src/main/java/com/afs/tutrd/data/model/classroom/HomeworkImageData.kt
new file mode 100644
index 0000000..9e24deb
--- /dev/null
+++ b/app/src/main/java/com/afs/tutrd/data/model/classroom/HomeworkImageData.kt
@@ -0,0 +1,10 @@
+package com.afs.tutrd.data.model.classroom
+
+import com.google.firebase.firestore.PropertyName
+
+data class HomeworkImageData(
+    @PropertyName("description")
+    val description: String = "",
+    @PropertyName("image")
+    val image: String = ""
+)
diff --git a/app/src/main/java/com/afs/tutrd/data/model/classroom/ProgressImagesData.kt b/app/src/main/java/com/afs/tutrd/data/model/classroom/ProgressImagesData.kt
new file mode 100644
index 0000000..56c7384
--- /dev/null
+++ b/app/src/main/java/com/afs/tutrd/data/model/classroom/ProgressImagesData.kt
@@ -0,0 +1,10 @@
+package com.afs.tutrd.data.model.classroom
+
+import com.google.firebase.firestore.PropertyName
+
+data class ProgressImagesData(
+    @PropertyName("description")
+    val description: String = "",
+    @PropertyName("image")
+    val image: String = ""
+)
diff --git a/app/src/main/java/com/afs/tutrd/data/model/classroom/RepetitionData.kt b/app/src/main/java/com/afs/tutrd/data/model/classroom/RepetitionData.kt
new file mode 100644
index 0000000..da87795
--- /dev/null
+++ b/app/src/main/java/com/afs/tutrd/data/model/classroom/RepetitionData.kt
@@ -0,0 +1,18 @@
+package com.afs.tutrd.data.model.classroom
+
+import com.google.firebase.firestore.PropertyName
+
+data class RepetitionData(
+    @PropertyName("date")
+    val date: Int = 0,
+    @PropertyName("day")
+    val day: String = "",
+    @PropertyName("interval")
+    val interval: Int = 0,
+    @PropertyName("month")
+    val month: Int = 0,
+    @PropertyName("type")
+    val type: Int = 0,
+    @PropertyName("week")
+    val week: Int = 0,
+)
diff --git a/app/src/main/java/com/afs/tutrd/data/model/classroom/TimetableData.kt b/app/src/main/java/com/afs/tutrd/data/model/classroom/TimetableData.kt
new file mode 100644
index 0000000..417cad8
--- /dev/null
+++ b/app/src/main/java/com/afs/tutrd/data/model/classroom/TimetableData.kt
@@ -0,0 +1,16 @@
+package com.afs.tutrd.data.model.classroom
+
+import com.google.firebase.Timestamp
+import com.google.firebase.firestore.PropertyName
+
+data class TimetableData(
+    @PropertyName("classHours")
+    val classHours: Int = 0,
+    @PropertyName("endDate")
+    val endDate: Timestamp = Timestamp.now(),
+    @PropertyName("repetition")
+    val repetition: RepetitionData = RepetitionData(),
+    @PropertyName("startDate")
+    val startDate: Timestamp = Timestamp.now()
+
+)
diff --git a/app/src/main/java/com/afs/tutrd/data/model/classroom/TutoringData.kt b/app/src/main/java/com/afs/tutrd/data/model/classroom/TutoringData.kt
new file mode 100644
index 0000000..cf376ae
--- /dev/null
+++ b/app/src/main/java/com/afs/tutrd/data/model/classroom/TutoringData.kt
@@ -0,0 +1,28 @@
+package com.afs.tutrd.data.model.classroom
+
+import com.google.firebase.Timestamp
+import com.google.firebase.firestore.PropertyName
+
+data class TutoringData(
+    @PropertyName("attendance")
+    val attendance: List<String> = emptyList(),
+    @PropertyName("dateTime")
+    val dateTime: Timestamp = Timestamp.now(),
+    @PropertyName("elapsedTime")
+    val elapsedTime: Int = 0,
+    @PropertyName("homework")
+    val homework: List<HomeworkData> = emptyList(),
+    @PropertyName("homeworkImages")
+    val homeworkImages: List<HomeworkImageData> = emptyList(),
+    @get:PropertyName("isComplete")
+    @set:PropertyName("isComplete")
+    var isComplete: Boolean = false,
+    @PropertyName("progress")
+    val progress: List<String> = emptyList(),
+    @PropertyName("progressImages")
+    val progressImages: List<ProgressImagesData> = emptyList(),
+    @PropertyName("status")
+    val status: Int = 0,
+    @PropertyName("tutoringId")
+    val tutoringId: String = "",
+)
diff --git a/app/src/main/java/com/afs/tutrd/data/repository/classroom/ClassroomRepositoryImpl.kt b/app/src/main/java/com/afs/tutrd/data/repository/classroom/ClassroomRepositoryImpl.kt
index 08847c5..52c344d 100644
--- a/app/src/main/java/com/afs/tutrd/data/repository/classroom/ClassroomRepositoryImpl.kt
+++ b/app/src/main/java/com/afs/tutrd/data/repository/classroom/ClassroomRepositoryImpl.kt
@@ -2,7 +2,7 @@ package com.afs.tutrd.data.repository.classroom
 
 import com.afs.tutrd.data.constant.firestore.Collection
 import com.afs.tutrd.data.constant.firestore.Field
-import com.afs.tutrd.data.model.classroom.Classroom
+import com.afs.tutrd.data.model.classroom.ClassroomData
 import com.afs.tutrd.di.qualifier.IoDispatcher
 import com.afs.tutrd.domain.repository.classroom.ClassroomRepository
 import com.google.firebase.firestore.FirebaseFirestore
@@ -15,12 +15,12 @@ class ClassroomRepositoryImpl @Inject constructor(
     private val firestore: FirebaseFirestore,
     @IoDispatcher private val dispatcher: CoroutineDispatcher
 ) : ClassroomRepository {
-    override suspend fun fetchClassroomList(tutorId: String): Result<List<Classroom>> =
+    override suspend fun fetchClassroomList(tutorId: String): Result<List<ClassroomData>> =
         withContext(dispatcher) {
             runCatching {
                 firestore.collection(Collection.CLASSROOM)
                     .whereEqualTo(Field.TUTOR_ID, tutorId)
-                    .get().await().toObjects(Classroom::class.java)
+                    .get().await().toObjects(ClassroomData::class.java)
             }
         }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/afs/tutrd/di/RepositoryModule.kt b/app/src/main/java/com/afs/tutrd/di/RepositoryModule.kt
index 772e6f8..91bdd1f 100644
--- a/app/src/main/java/com/afs/tutrd/di/RepositoryModule.kt
+++ b/app/src/main/java/com/afs/tutrd/di/RepositoryModule.kt
@@ -12,7 +12,7 @@ import dagger.hilt.components.SingletonComponent
 interface RepositoryModule {
 
     @Binds
-    fun bindHealthCheckRepository(
+    fun bindClassroomRepository(
         classroomRepositoryImpl: ClassroomRepositoryImpl
     ): ClassroomRepository
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/afs/tutrd/domain/repository/classroom/ClassroomRepository.kt b/app/src/main/java/com/afs/tutrd/domain/repository/classroom/ClassroomRepository.kt
index f818ca4..bfa0258 100644
--- a/app/src/main/java/com/afs/tutrd/domain/repository/classroom/ClassroomRepository.kt
+++ b/app/src/main/java/com/afs/tutrd/domain/repository/classroom/ClassroomRepository.kt
@@ -1,7 +1,7 @@
 package com.afs.tutrd.domain.repository.classroom
 
-import com.afs.tutrd.data.model.classroom.Classroom
+import com.afs.tutrd.data.model.classroom.ClassroomData
 
 interface ClassroomRepository {
-    suspend fun fetchClassroomList(tutorId: String): Result<List<Classroom>>
+    suspend fun fetchClassroomList(tutorId: String): Result<List<ClassroomData>>
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/afs/tutrd/presentation/classroom/ClassroomViewModel.kt b/app/src/main/java/com/afs/tutrd/presentation/classroom/ClassroomViewModel.kt
index ef0516e..eaec816 100644
--- a/app/src/main/java/com/afs/tutrd/presentation/classroom/ClassroomViewModel.kt
+++ b/app/src/main/java/com/afs/tutrd/presentation/classroom/ClassroomViewModel.kt
@@ -17,7 +17,7 @@ import javax.inject.Inject
 
 @HiltViewModel
 class ClassroomViewModel @Inject constructor(
-    private val classroomRepository: ClassroomRepository
+    private val classroomRepository: ClassroomRepository,
 ):BaseViewModel<ClassroomState, ClassroomIntent, ClassroomSideEffect>(
     initialState = ClassroomState.init()
 ) {
diff --git a/app/src/main/java/com/afs/tutrd/presentation/classroom/contract/ClassroomState.kt b/app/src/main/java/com/afs/tutrd/presentation/classroom/contract/ClassroomState.kt
index 53efd2a..202ea99 100644
--- a/app/src/main/java/com/afs/tutrd/presentation/classroom/contract/ClassroomState.kt
+++ b/app/src/main/java/com/afs/tutrd/presentation/classroom/contract/ClassroomState.kt
@@ -1,10 +1,10 @@
 package com.afs.tutrd.presentation.classroom.contract
 
 import com.afs.tutrd.common.base.UiState
-import com.afs.tutrd.data.model.classroom.Classroom
+import com.afs.tutrd.data.model.classroom.ClassroomData
 
 data class ClassroomState(
-    val classroomList: List<Classroom>
+    val classroomList: List<ClassroomData>
 ): UiState() {
     companion object {
         fun init() = ClassroomState(