diff --git a/src/pages/Ridaisai2023/Kyopro/DraggableList/index.tsx b/src/pages/Ridaisai2023/Kyopro/DraggableList/index.tsx
index 333cc36..dbe8ab9 100644
--- a/src/pages/Ridaisai2023/Kyopro/DraggableList/index.tsx
+++ b/src/pages/Ridaisai2023/Kyopro/DraggableList/index.tsx
@@ -33,11 +33,11 @@ export const DraggableList: React.FC<Props> = (props) => {
   return (
     <DragDropContext onDragEnd={onDragEnd}>
       <Droppable droppableId="list" direction="horizontal">
-        {(provided, snapshot) => (
+        {(provided) => (
           <List ref={provided.innerRef}>
             {list.Current.map((elem, index) => (
               <Draggable key={elem.toString()} draggableId={elem.toString()} index={index}>
-                {(provided, snapshot) => (
+                {(provided) => (
                   <Elem ref={provided.innerRef} {...provided.draggableProps} {...provided.dragHandleProps}>
                     {elem}
                   </Elem>
diff --git a/src/pages/Ridaisai2023/Kyopro/index.tsx b/src/pages/Ridaisai2023/Kyopro/index.tsx
index b43b6fe..57de75e 100644
--- a/src/pages/Ridaisai2023/Kyopro/index.tsx
+++ b/src/pages/Ridaisai2023/Kyopro/index.tsx
@@ -41,7 +41,7 @@ export function shuffle(array: number[]) {
   return array
 }
 
-function getRandomInt(max) {
+function getRandomInt(max: number) {
   return Math.floor(Math.random() * max)
 }
 
@@ -75,12 +75,14 @@ const Button = styled.button`
   cursor: pointer;
   margin: 0 0 2em 0;
 `
-
-const DisplayList = (props) => {
+type Props = {
+  list: number[]
+}
+const DisplayList = (props: Props) => {
   const { list } = props
   return (
     <List>
-      {list.map((elem) => (
+      {list.map((elem: number) => (
         <Elem>{elem}</Elem>
       ))}
     </List>
@@ -214,15 +216,6 @@ const Elem = styled.span`
   border-radius: 5px;
 `
 
-const Gamen = styled.div`
-  background: rgb(43, 135, 209);
-  position: relative;
-  color: white;
-  user-select: none;
-  overflow: hidden;
-  text-align: center;
-`
-
 const Description = styled.div`
   font-family: 'Yu Gothic', sans-serif;
   margin: 0 3%;