diff --git a/src/main/java/com/example/demo/app/presentation/controller/UserController.java b/src/main/java/com/example/demo/app/presentation/controller/UserController.java
index 84f2f0c..d009d29 100644
--- a/src/main/java/com/example/demo/app/presentation/controller/UserController.java
+++ b/src/main/java/com/example/demo/app/presentation/controller/UserController.java
@@ -1,5 +1,7 @@
 package com.example.demo.app.presentation.controller;
 
+import java.util.List;
+
 import jakarta.servlet.http.HttpSession;
 
 import org.springframework.stereotype.Controller;
@@ -10,66 +12,82 @@ import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 
 import com.example.demo.app.domain.service.CourseService;
+import com.example.demo.app.domain.service.QuestionService;
+import com.example.demo.app.domain.service.UserService;
+import com.example.demo.app.infra.entity.QuestionEntity;
 import com.example.demo.app.presentation.form.UserForm;
 
 import lombok.RequiredArgsConstructor;
 
-
 @Controller
 @RequiredArgsConstructor
 public class UserController {
-	
+
+    private final UserService userService;
+
 	private final CourseService courseService;
-	
+
+	private final QuestionService questionService;
+
+
 	@GetMapping("/user/register")
 	public String showRegister(Model model, HttpSession session) {
 		UserForm userForm = new UserForm();
-		
+
+		List<QuestionEntity> questionList = questionService.findAll();
+
+		session.setAttribute("questionList", questionList);
+
 		model.addAttribute("userForm", userForm);
 		return "user_register";
 	}
-	
+
 	@PostMapping("/user/register/return")
 	public String showRegisterReturn(@RequestParam(required = false) Long courseId, Model model, HttpSession session) {
-		
+
 		UserForm userForm = (UserForm) session.getAttribute("userForm");
-		
-		if(userForm == null) {
-			userForm = new UserForm(); 
+		System.out.println(
+				"######################################################################3" + userForm.getBirthDate());
+
+		if (userForm.getUserName().equals("")) {
+			userForm = new UserForm();
 			userForm.setCourseId(courseId);
 		}
-		
-		if(courseId != null) {
+
+		if (courseId != null) {
 			model.addAttribute("selectedCourseName", courseService.findById(courseId).getCourseName());
 		}
-		
+
+		session.setAttribute("selectedCourseName", courseService.findById(courseId).getCourseName());
 		model.addAttribute("courseId", courseId);
+		System.out.println(
+				"######################################################################3" + userForm.getBirthDate());
 		model.addAttribute("userForm", userForm);
+
+		return "user_register_return";
+	}
+
+	@GetMapping("/user/register/confirm")
+	public String confirmRegisterGet(@ModelAttribute UserForm userForm,
+			String selectedCourseName, Model model,
+			HttpSession session) {
+
+		model.addAttribute("selectedCourseName", (String) session.getAttribute("selectedCourseName"));
+		return "user_register_confirm";
 		
-		return "user_register";
 	}
-	
-	@PostMapping("/user/register/confirm")
-	public String confirmRegister(
-	        @ModelAttribute UserForm userForm,
-	        HttpSession session) {
 
-	    session.setAttribute("userForm", userForm);
-
-	    return "user_register_confirm";
-	}
-	
 	@PostMapping("/user/register/complete")
-	public String completeRegister(HttpSession session) {
+	public String confirmRegister(
+			@ModelAttribute UserForm userForm,
+			Model model, 
+			HttpSession session) {
 
-	    UserForm userForm =
-	            (UserForm) session.getAttribute("userForm");
-
-	    // DBへの登録処理
-
-	    session.removeAttribute("userForm");
-
-	    return "redirect:/login";
+		Long courseId = courseService.findByName((String) session.getAttribute("selectedCourseName"));
+		
+		userService.register(userForm, courseId);
+		
+		return "redirect:/login";
 	}