diff --git a/.gitignore b/.gitignore
index e43b0f9..71cc02d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 .DS_Store
+BoxOffice2.xcodeproj/project.xcworkspace/xcuserdata/leewonbeen.xcuserdatad/UserInterfaceState.xcuserstate
diff --git a/BoxOffice2.xcodeproj/project.pbxproj b/BoxOffice2.xcodeproj/project.pbxproj
index 6ef4880..1edb43f 100644
--- a/BoxOffice2.xcodeproj/project.pbxproj
+++ b/BoxOffice2.xcodeproj/project.pbxproj
@@ -12,6 +12,11 @@
 		AF51F6D529A70E75007A5A87 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = AF51F6D429A70E75007A5A87 /* ViewController.swift */; };
 		AF51F6DA29A70E76007A5A87 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = AF51F6D929A70E76007A5A87 /* Assets.xcassets */; };
 		AF51F6DD29A70E76007A5A87 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = AF51F6DB29A70E76007A5A87 /* LaunchScreen.storyboard */; };
+		AF51F6E929A7134A007A5A87 /* MovieCellData.swift in Sources */ = {isa = PBXBuildFile; fileRef = AF51F6E829A7134A007A5A87 /* MovieCellData.swift */; };
+		AF51F6EB29A71355007A5A87 /* MovieDetailData.swift in Sources */ = {isa = PBXBuildFile; fileRef = AF51F6EA29A71355007A5A87 /* MovieDetailData.swift */; };
+		AF51F6ED29A71EC7007A5A87 /* MovieRepository.swift in Sources */ = {isa = PBXBuildFile; fileRef = AF51F6EC29A71EC7007A5A87 /* MovieRepository.swift */; };
+		AF51F6EF29A71F5C007A5A87 /* SearchMoviesUseCase.swift in Sources */ = {isa = PBXBuildFile; fileRef = AF51F6EE29A71F5C007A5A87 /* SearchMoviesUseCase.swift */; };
+		AF51F6F129A71FCF007A5A87 /* SearchMovieDetailUseCase.swift in Sources */ = {isa = PBXBuildFile; fileRef = AF51F6F029A71FCF007A5A87 /* SearchMovieDetailUseCase.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -22,6 +27,11 @@
 		AF51F6D929A70E76007A5A87 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		AF51F6DC29A70E76007A5A87 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		AF51F6DE29A70E76007A5A87 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		AF51F6E829A7134A007A5A87 /* MovieCellData.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MovieCellData.swift; sourceTree = "<group>"; };
+		AF51F6EA29A71355007A5A87 /* MovieDetailData.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MovieDetailData.swift; sourceTree = "<group>"; };
+		AF51F6EC29A71EC7007A5A87 /* MovieRepository.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MovieRepository.swift; sourceTree = "<group>"; };
+		AF51F6EE29A71F5C007A5A87 /* SearchMoviesUseCase.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SearchMoviesUseCase.swift; sourceTree = "<group>"; };
+		AF51F6F029A71FCF007A5A87 /* SearchMovieDetailUseCase.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SearchMovieDetailUseCase.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -54,6 +64,7 @@
 		AF51F6CF29A70E75007A5A87 /* BoxOffice2 */ = {
 			isa = PBXGroup;
 			children = (
+				AF51F6E429A71314007A5A87 /* Domain */,
 				AF51F6D029A70E75007A5A87 /* AppDelegate.swift */,
 				AF51F6D229A70E75007A5A87 /* SceneDelegate.swift */,
 				AF51F6D429A70E75007A5A87 /* ViewController.swift */,
@@ -64,6 +75,42 @@
 			path = BoxOffice2;
 			sourceTree = "<group>";
 		};
+		AF51F6E429A71314007A5A87 /* Domain */ = {
+			isa = PBXGroup;
+			children = (
+				AF51F6E529A71319007A5A87 /* Entities */,
+				AF51F6E629A7131F007A5A87 /* UseCases */,
+				AF51F6E729A71324007A5A87 /* Interfaces */,
+			);
+			path = Domain;
+			sourceTree = "<group>";
+		};
+		AF51F6E529A71319007A5A87 /* Entities */ = {
+			isa = PBXGroup;
+			children = (
+				AF51F6E829A7134A007A5A87 /* MovieCellData.swift */,
+				AF51F6EA29A71355007A5A87 /* MovieDetailData.swift */,
+			);
+			path = Entities;
+			sourceTree = "<group>";
+		};
+		AF51F6E629A7131F007A5A87 /* UseCases */ = {
+			isa = PBXGroup;
+			children = (
+				AF51F6EE29A71F5C007A5A87 /* SearchMoviesUseCase.swift */,
+				AF51F6F029A71FCF007A5A87 /* SearchMovieDetailUseCase.swift */,
+			);
+			path = UseCases;
+			sourceTree = "<group>";
+		};
+		AF51F6E729A71324007A5A87 /* Interfaces */ = {
+			isa = PBXGroup;
+			children = (
+				AF51F6EC29A71EC7007A5A87 /* MovieRepository.swift */,
+			);
+			path = Interfaces;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
@@ -134,9 +181,14 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				AF51F6E929A7134A007A5A87 /* MovieCellData.swift in Sources */,
 				AF51F6D529A70E75007A5A87 /* ViewController.swift in Sources */,
+				AF51F6ED29A71EC7007A5A87 /* MovieRepository.swift in Sources */,
+				AF51F6F129A71FCF007A5A87 /* SearchMovieDetailUseCase.swift in Sources */,
+				AF51F6EF29A71F5C007A5A87 /* SearchMoviesUseCase.swift in Sources */,
 				AF51F6D129A70E75007A5A87 /* AppDelegate.swift in Sources */,
 				AF51F6D329A70E75007A5A87 /* SceneDelegate.swift in Sources */,
+				AF51F6EB29A71355007A5A87 /* MovieDetailData.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/BoxOffice2.xcodeproj/project.xcworkspace/xcuserdata/leewonbeen.xcuserdatad/UserInterfaceState.xcuserstate b/BoxOffice2.xcodeproj/project.xcworkspace/xcuserdata/leewonbeen.xcuserdatad/UserInterfaceState.xcuserstate
deleted file mode 100644
index 965a388..0000000
Binary files a/BoxOffice2.xcodeproj/project.xcworkspace/xcuserdata/leewonbeen.xcuserdatad/UserInterfaceState.xcuserstate and /dev/null differ
diff --git a/BoxOffice2/Domain/Entities/MovieCellData.swift b/BoxOffice2/Domain/Entities/MovieCellData.swift
new file mode 100644
index 0000000..55845bc
--- /dev/null
+++ b/BoxOffice2/Domain/Entities/MovieCellData.swift
@@ -0,0 +1,17 @@
+//
+//  MovieCellData.swift
+//  BoxOffice2
+//
+//  Created by 이원빈 on 2023/02/23.
+//
+
+struct MovieCellData {
+    let uuid: String
+    let posterURL: String
+    let currentRank: String
+    let title: String
+    let openDate: String
+    let totalAudience: String
+    let rankChange: String
+    let isNewEntry: Bool
+}
diff --git a/BoxOffice2/Domain/Entities/MovieDetailData.swift b/BoxOffice2/Domain/Entities/MovieDetailData.swift
new file mode 100644
index 0000000..0a84c4a
--- /dev/null
+++ b/BoxOffice2/Domain/Entities/MovieDetailData.swift
@@ -0,0 +1,25 @@
+//
+//  MovieDetailData.swift
+//  BoxOffice2
+//
+//  Created by 이원빈 on 2023/02/23.
+//
+
+struct MovieDetailData {
+    let uuid: String
+    let posterURL: String
+    let currentRank: String
+    let title: String
+    let openDate: String
+    let totalAudience: String
+    let rankChange: String
+    let isNewEntry: Bool
+    let productionYear: String
+    let openYear: String
+    let showTime: String
+    let genreName: String
+    let directorName: String
+    let actors: [String]
+    let ageLimit: String
+}
+
diff --git a/BoxOffice2/Domain/Interfaces/MovieRepository.swift b/BoxOffice2/Domain/Interfaces/MovieRepository.swift
new file mode 100644
index 0000000..daccf74
--- /dev/null
+++ b/BoxOffice2/Domain/Interfaces/MovieRepository.swift
@@ -0,0 +1,11 @@
+//
+//  MovieRepository.swift
+//  BoxOffice2
+//
+//  Created by 이원빈 on 2023/02/23.
+//
+
+protocol MovieRepository {
+    func fetchMovies() -> [MovieCellData]
+    func fetchMovieDetail() -> MovieDetailData
+}
diff --git a/BoxOffice2/Domain/UseCases/SearchMovieDetailUseCase.swift b/BoxOffice2/Domain/UseCases/SearchMovieDetailUseCase.swift
new file mode 100644
index 0000000..0a5d597
--- /dev/null
+++ b/BoxOffice2/Domain/UseCases/SearchMovieDetailUseCase.swift
@@ -0,0 +1,19 @@
+//
+//  SearchMovieDetailUseCase.swift
+//  BoxOffice2
+//
+//  Created by 이원빈 on 2023/02/23.
+//
+
+
+protocol SearchMovieDetailUseCase {
+    func execute() -> MovieDetailData
+}
+
+struct DefaultSearchMovieDetailUseCase: SearchMovieDetailUseCase {
+    let movieRepository: MovieRepository
+    
+    func execute() -> MovieDetailData {
+        return movieRepository.fetchMovieDetail()
+    }
+}
diff --git a/BoxOffice2/Domain/UseCases/SearchMoviesUseCase.swift b/BoxOffice2/Domain/UseCases/SearchMoviesUseCase.swift
new file mode 100644
index 0000000..9f4f6bb
--- /dev/null
+++ b/BoxOffice2/Domain/UseCases/SearchMoviesUseCase.swift
@@ -0,0 +1,18 @@
+//
+//  SearchMoviesUseCase.swift
+//  BoxOffice2
+//
+//  Created by 이원빈 on 2023/02/23.
+//
+
+protocol SearchMoviesUseCase {
+    func execute() -> [MovieCellData]
+}
+
+struct DefaultSearchMoviesUseCase: SearchMoviesUseCase {
+    let movieRepository: MovieRepository
+    
+    func execute() -> [MovieCellData] {
+        return movieRepository.fetchMovies()
+    }
+}