diff --git a/pyproject.toml b/pyproject.toml
index 7d87a11..c941b1b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,4 +39,4 @@ packages = ["src/pm_kun"]
 
 [tool.rye.scripts]
 check = "mypy --strict src/pm_kun/__init__.py"
-view = "flet run src/pm_kun/screen/main.py --directory --recursive"
+view = "flet run src/pm_kun/__init__.py --directory --recursive"
diff --git a/src/pm_kun/__init__.py b/src/pm_kun/__init__.py
index baf95a5..091b5bb 100644
--- a/src/pm_kun/__init__.py
+++ b/src/pm_kun/__init__.py
@@ -1,55 +1,44 @@
-import datetime
-from typing import Optional
 from pm_kun.pmgpt.main import generate_response
-from pm_kun.screen.main import main as Screen
-from pm_kun.task.todo import BaseTask
-from pm_kun.type_definition import Priority, Status, ToDo
-import uuid
 import flet as ft
+from pm_kun.screen.bord import view_chart
+from pm_kun.screen.home import view_home
+from pm_kun.screen.pmk import pmk
+from pm_kun.screen.task import view_task
 
+# TODO: PMK画面の実装を完成させる
 
-def main() -> None:
-    print("This is Entory point for pm-kun.")
-    is_process = False
-    my_task = BaseTask()
+
+def main(page: ft.Page) -> None:
     # question = input("質問を入力してください")
     # context = input("コンテキストを入力してください")
     # print(generate_response(user_input=question, user_context=context))
-    Screen
-    # while is_process:
-    #     print("1.タスクの追加")
-    #     print("2.タスクの削除")
-    #     print("3.タスクの更新")
-    #     print("4.終了")
-    #     select = input("選択してください")
-    #     if select == "1":
-    #         task = input("タスクを入力してください")
-    #         my_Todo: ToDo = {
-    #             "id": str(uuid.uuid4()),
-    #             "task": "",
-    #             "status": Status.未着手,
-    #             "period": datetime.date.today(),
-    #             "priority": Priority.低,
-    #         }
-    #         my_Todo["id"] = str(uuid.uuid4())
-    #         my_Todo["task"] = task
-    #         my_task.add_task(my_Todo)
-    #         print(f"TODOの数：{len(my_task.todo_list)}")
-    #         print(my_task.todo_list)
-    #     elif select == "2":
-    #         task = input("削除するタスクを入力してください")
-    #         for todo in my_task.todo_list:
-    #             if task in todo["task"]:
-    #                 id = todo["id"]
-    #                 my_task.delete_task(id)
-    #         print(my_task.todo_list)
-    #     elif select == "3":
-    #         cuurent_task = input("更新するタスクを入力してください")
-    #         update_task = input("更新後のタスクを入力してください")
-    #         for todo in my_task.todo_list:
-    #             if cuurent_task in todo["task"]:
-    #                 id = todo["id"]
-    #                 my_task.update_task(id, task=update_task)
-    #         print(my_task.todo_list)
-    #     elif select == "4":
-    #         break
+    page.title = "プロマネ君"
+    page.window_width = 1050
+    page.window_height = 800
+    page.data = []
+
+    def route_change(route) -> None:
+        page.views.clear()
+        page.views.append(view_home(page))
+        if page.route == "/todo":
+            page.views.append(view_task(page))
+        if page.route == "/chart":
+            page.views.append(view_chart(page))
+        if page.route == "/pmk":
+            page.views.append(pmk(page))
+        page.update()
+
+    def view_pop(view) -> None:
+        page.views.pop()
+        top_view = page.views[-1]
+        page.go(top_view.route)
+
+    page.on_route_change = route_change
+    page.on_view_pop = view_pop
+    page.go(page.route)
+
+
+ft.app(target=main)
+
+if __name__ == "__main__":
+    ft.app(target=main)
diff --git a/src/pm_kun/screen/bord.py b/src/pm_kun/screen/bord.py
index 6a4c90f..534084d 100644
--- a/src/pm_kun/screen/bord.py
+++ b/src/pm_kun/screen/bord.py
@@ -6,9 +6,22 @@
 
 
 def view_chart(page: ft.Page):
-    todos_high = ft.Column()
-    todos_normal = ft.Column()
-    todos_complete = ft.Column()
+    todos_unselected = ft.Column(
+        expand=True,
+        scroll=ft.ScrollMode.AUTO,
+    )
+    todos_high = ft.Column(
+        expand=True,
+        scroll=ft.ScrollMode.AUTO,
+    )
+    todos_normal = ft.Column(
+        expand=True,
+        scroll=ft.ScrollMode.AUTO,
+    )
+    todos_complete = ft.Column(
+        expand=True,
+        scroll=ft.ScrollMode.AUTO,
+    )
 
     def complete_ticket(parent_container: Union[ft.Column, ft.Row], control_id: str):
         def handler(e):
@@ -24,6 +37,13 @@ def handler(e):
                     content=Ticket(
                         title=src.content.title,
                         id=src.content.id,
+                        on_positive_button_click=complete_ticket(
+                            todos_complete, src.content.id
+                        ),
+                        on_negative_button_click=delete_ticket(
+                            todos_complete, src.content.id
+                        ),
+                        origin_container=todos_complete,
                     ),
                 )
                 todos_complete.controls.append(completed_task)
@@ -56,11 +76,14 @@ def drag_accept(
             src.content.origin_container.update()
 
         if from_container == "high":
-            src.content.origin_container = "high"
+            src.content.origin_container = todos_high
         elif from_container == "normal":
-            src.content.origin_container = "normal"
+            src.content.origin_container = todos_normal
         elif from_container == "complete":
-            src.content.origin_container = "complete"
+            src.content.origin_container = todos_complete
+        else:
+            src.content.origin_container = todos_unselected
+
         accept_task = Draggable(
             group="task",
             content=Ticket(
@@ -72,32 +95,41 @@ def drag_accept(
                 on_negative_button_click=delete_ticket(
                     target_container, src.content.id
                 ),
-                origin_container=target_container,
+                origin_container=src.content.origin_container,
             ),
         )
         target_container.controls.append(accept_task)
         target_container.update()
 
-        for control in unselected_todos.controls:
-            if control.content.id == src.content.id:
-                unselected_todos.controls.remove(control)
-                break
-        unselected_todos.update()
-
     back_button = ft.ElevatedButton("メニューに戻る", on_click=lambda _: page.go("/"))
 
-    unselected_todos = ft.ListView(
-        width=250,
-        controls=[
+    for data in page.data:
+        todos_unselected.controls.append(
             Draggable(
                 data=f"{data['name']}|{data['id']}",
                 group="task",
-                content=Ticket(title=data["name"], id=data["id"]),
+                content=Ticket(
+                    title=data["name"],
+                    id=data["id"],
+                    on_positive_button_click=complete_ticket(
+                        todos_unselected, data["id"]
+                    ),
+                    on_negative_button_click=delete_ticket(
+                        todos_unselected, data["id"]
+                    ),
+                    origin_container=todos_unselected,
+                ),
             )
-            for data in page.data
-        ],
-        expand=1,
-        auto_scroll=True,
+        )
+
+    area_unselected = ft.DragTarget(
+        group="task",
+        content=ft.Container(
+            content=todos_unselected,
+            width=250,
+            height=600,
+        ),
+        on_accept=lambda e: drag_accept(todos_unselected, "none", e),
     )
 
     label_high = ft.Text("重要", size=20, text_align="center")
@@ -152,7 +184,7 @@ def drag_accept(
     )
 
     display = ft.Row(
-        controls=[unselected_todos, area_high, area_normal, area_complete],
+        controls=[area_unselected, area_high, area_normal, area_complete],
         alignment="center",
     )
 
diff --git a/src/pm_kun/screen/component/ticket.py b/src/pm_kun/screen/component/ticket.py
index da8037d..9e56f45 100644
--- a/src/pm_kun/screen/component/ticket.py
+++ b/src/pm_kun/screen/component/ticket.py
@@ -4,13 +4,6 @@
 
 
 class Ticket(UserControl):
-    """
-    ・チケットの表示構成
-    　①TODO名:TextField
-    　②期限:DatePicker
-    　③完了/削除:IconButton
-    　④完了/削除ボタンを押したら、TODOを完了/削除する
-    """
 
     def __init__(
         self,
diff --git a/src/pm_kun/screen/component/todo.py b/src/pm_kun/screen/component/todo.py
index 5d5ba67..5b4f7b3 100644
--- a/src/pm_kun/screen/component/todo.py
+++ b/src/pm_kun/screen/component/todo.py
@@ -106,7 +106,7 @@ def build(self):
     def add_clicked(self, e):
         task = Task(self.new_task.value, self.task_delete, self.update_task_data)
         self.tasks.controls.append(task)
-        self._todos.append({"id": task.id, "name": task.task_name, "completed": False})
+        self._todos.append({"id": task.id, "name": task.task_name})
         self.new_task.value = ""
         self.update()
 
@@ -118,7 +118,7 @@ def update_task_data(self, task_id, new_name):
         print(self._todos)
 
     def task_delete(self, task):
-        self._todos = [task for t in self._todos if t["id"] != task.id]
+        self._todos = [t for t in self._todos if t["id"] != task.id]
         self.tasks.controls.remove(task)
         self.update()
 
diff --git a/src/pm_kun/screen/main.py b/src/pm_kun/screen/main.py
deleted file mode 100644
index 0c046a8..0000000
--- a/src/pm_kun/screen/main.py
+++ /dev/null
@@ -1,47 +0,0 @@
-import flet as ft
-from pm_kun.screen.bord import view_chart
-from pm_kun.screen.home import view_home
-from pm_kun.screen.pmk import pmk
-from pm_kun.screen.task import view_task
-
-"""
-①各画面の実装をクラス化する
-②TODO画面の実装を完成せさせる
-③TODOの配列を他の画面に渡せるようにする
-④TODOの内容をもとにガントチャートを作成する
-⑤CSVファイルを読み込んでTODO一覧を作成する
-⑥PMK画面の実装を完成させる
-"""
-
-
-def main(page: ft.Page):
-    page.title = "プロマネ君"
-    page.window_width = 1050
-    page.window_height = 800
-    page.data = []
-
-    def route_change(route):
-        page.views.clear()
-        page.views.append(view_home(page))
-        if page.route == "/todo":
-            page.views.append(view_task(page))
-        if page.route == "/chart":
-            page.views.append(view_chart(page))
-        if page.route == "/pmk":
-            page.views.append(pmk(page))
-        page.update()
-
-    def view_pop(view):
-        page.views.pop()
-        top_view = page.views[-1]
-        page.go(top_view.route)
-
-    page.on_route_change = route_change
-    page.on_view_pop = view_pop
-    page.go(page.route)
-
-
-ft.app(target=main)
-
-if __name__ == "__main__":
-    ft.app(target=main)
diff --git a/src/pm_kun/screen/task.py b/src/pm_kun/screen/task.py
index c7615be..9b3df7b 100644
--- a/src/pm_kun/screen/task.py
+++ b/src/pm_kun/screen/task.py
@@ -1,6 +1,4 @@
 import flet as ft
-from flet_core import Control, UserControl
-
 from pm_kun.screen.component.todo import Todo
 from pm_kun.screen.util.create_view import create_view