diff --git a/web/src/components/MemoView.tsx b/web/src/components/MemoView.tsx
index 1c63a01ce..2eb00f684 100644
--- a/web/src/components/MemoView.tsx
+++ b/web/src/components/MemoView.tsx
@@ -46,6 +46,7 @@ const MemoView: React.FC<Props> = observer((props: Props) => {
   const [showEditor, setShowEditor] = useState<boolean>(false);
   const [creator, setCreator] = useState(userStore.getUserByName(memo.creator));
   const [showNSFWContent, setShowNSFWContent] = useState(props.showNsfwContent);
+  const [reactionSelectorOpen, setReactionSelectorOpen] = useState<boolean>(false);
   const [previewImage, setPreviewImage] = useState<{ open: boolean; urls: string[]; index: number }>({
     open: false,
     urls: [],
@@ -136,7 +137,7 @@ const MemoView: React.FC<Props> = observer((props: Props) => {
   ) : (
     <div
       className={cn(
-        "relative flex flex-col justify-start items-start bg-card w-full px-4 py-3 mb-2 gap-2 text-card-foreground rounded-lg border border-border transition-colors",
+        "relative group flex flex-col justify-start items-start bg-card w-full px-4 py-3 mb-2 gap-2 text-card-foreground rounded-lg border border-border transition-colors",
         className,
       )}
     >
@@ -177,22 +178,16 @@ const MemoView: React.FC<Props> = observer((props: Props) => {
           )}
         </div>
         <div className="flex flex-row justify-end items-center select-none shrink-0 gap-2">
-          <div className="w-auto flex flex-row justify-between items-center gap-2">
-            {props.showVisibility && memo.visibility !== Visibility.PRIVATE && (
-              <Tooltip>
-                <TooltipTrigger>
-                  <span className="flex justify-center items-center rounded-md p-1 hover:opacity-80">
-                    <VisibilityIcon visibility={memo.visibility} />
-                  </span>
-                </TooltipTrigger>
-                <TooltipContent>{t(`memo.visibility.${convertVisibilityToString(memo.visibility).toLowerCase()}` as any)}</TooltipContent>
-              </Tooltip>
-            )}
-            {currentUser && !isArchived && <ReactionSelector className="border-none w-auto h-auto" memo={memo} />}
-          </div>
-          {!isInMemoDetailPage && commentAmount > 0 && (
+          {currentUser && !isArchived && (
+            <ReactionSelector
+              className={cn("border-none w-auto h-auto", reactionSelectorOpen && "!block", "hidden group-hover:block")}
+              memo={memo}
+              onOpenChange={setReactionSelectorOpen}
+            />
+          )}
+          {!isInMemoDetailPage && (
             <Link
-              className={cn("flex flex-row justify-start items-center rounded-md p-1 hover:opacity-80", commentAmount === 0 && "invisible")}
+              className="flex flex-row justify-start items-center rounded-md p-1 hover:opacity-80"
               to={`/${memo.name}#comments`}
               viewTransition
               state={{
@@ -203,6 +198,16 @@ const MemoView: React.FC<Props> = observer((props: Props) => {
               {commentAmount > 0 && <span className="text-xs text-muted-foreground">{commentAmount}</span>}
             </Link>
           )}
+          {props.showVisibility && memo.visibility !== Visibility.PRIVATE && (
+            <Tooltip>
+              <TooltipTrigger>
+                <span className="flex justify-center items-center rounded-md hover:opacity-80">
+                  <VisibilityIcon visibility={memo.visibility} />
+                </span>
+              </TooltipTrigger>
+              <TooltipContent>{t(`memo.visibility.${convertVisibilityToString(memo.visibility).toLowerCase()}` as any)}</TooltipContent>
+            </Tooltip>
+          )}
           {props.showPinned && memo.pinned && (
             <TooltipProvider>
               <Tooltip>
diff --git a/web/src/components/ReactionSelector.tsx b/web/src/components/ReactionSelector.tsx
index 5c8042a02..a4822e482 100644
--- a/web/src/components/ReactionSelector.tsx
+++ b/web/src/components/ReactionSelector.tsx
@@ -12,10 +12,11 @@ import { Popover, PopoverContent, PopoverTrigger } from "./ui/popover";
 interface Props {
   memo: Memo;
   className?: string;
+  onOpenChange?: (open: boolean) => void;
 }
 
 const ReactionSelector = observer((props: Props) => {
-  const { memo, className } = props;
+  const { memo, className, onOpenChange } = props;
   const currentUser = useCurrentUser();
   const [open, setOpen] = useState(false);
   const containerRef = useRef<HTMLDivElement>(null);
@@ -23,8 +24,14 @@ const ReactionSelector = observer((props: Props) => {
 
   useClickAway(containerRef, () => {
     setOpen(false);
+    onOpenChange?.(false);
   });
 
+  const handleOpenChange = (newOpen: boolean) => {
+    setOpen(newOpen);
+    onOpenChange?.(newOpen);
+  };
+
   const hasReacted = (reactionType: string) => {
     return memo.reactions.some((r) => r.reactionType === reactionType && r.creator === currentUser?.name);
   };
@@ -51,15 +58,15 @@ const ReactionSelector = observer((props: Props) => {
     } catch {
       // skip error.
     }
-    setOpen(false);
+    handleOpenChange(false);
   };
 
   return (
-    <Popover open={open} onOpenChange={setOpen}>
+    <Popover open={open} onOpenChange={handleOpenChange}>
       <PopoverTrigger asChild>
         <span
           className={cn(
-            "h-7 w-7 flex justify-center items-center rounded-full border cursor-pointer transition-colors hover:opacity-80",
+            "h-7 w-7 flex justify-center items-center rounded-full border cursor-pointer transition-all hover:opacity-80",
             className,
           )}
         >