diff --git a/voicevox-remotion-template/src/pizza-kiln-composition.tsx b/voicevox-remotion-template/src/pizza-kiln-composition.tsx
index 722e762..21ce731 100644
--- a/voicevox-remotion-template/src/pizza-kiln-composition.tsx
+++ b/voicevox-remotion-template/src/pizza-kiln-composition.tsx
@@ -31,6 +31,10 @@
 } from "./lipsync/LipSyncedStandeeImage";
 
 const BACKGROUND_VIDEO_PATH = "video/pizza-kiln-background.mp4";
+const CORNER_STANDEE_WIDTH = 420;
+const CORNER_STANDEE_HEIGHT = 360;
+const CORNER_IMAGE_WIDTH = 470;
+const CORNER_IMAGE_HEIGHT = 705;
 
 const clampInterpolation = {
   extrapolateLeft: "clamp",
@@ -126,18 +130,21 @@
       ? getMouthForSpeechFrame(speechId, localFrame, fps)
       : "rest";
   const isCorner = mode === "corner";
+  const frameWidth = isCorner ? CORNER_STANDEE_WIDTH : 560;
+  const frameHeight = isCorner ? CORNER_STANDEE_HEIGHT : 700;
 
   return (
     <div
       style={{
         position: "absolute",
-        right: isCorner ? 20 : 360,
-        bottom: isCorner ? -38 : -74,
-        width: isCorner ? 270 : 560,
-        height: isCorner ? 430 : 700,
+        right: isCorner ? 18 : 360,
+        bottom: isCorner ? 0 : -74,
+        width: frameWidth,
+        height: frameHeight,
         display: "flex",
-        alignItems: "flex-end",
+        alignItems: isCorner ? "flex-start" : "flex-end",
         justifyContent: "center",
+        overflow: isCorner ? "hidden" : "visible",
         transform: `translateY(${translateY}px)`,
         zIndex: 3,
       }}
@@ -148,9 +155,9 @@
           avatar.mouthImageDir ?? defaultMouthImageDir(avatar.kind)
         }
         mouth={mouth}
-        width="100%"
-        height="100%"
-        maxHeight="100%"
+        width={isCorner ? CORNER_IMAGE_WIDTH : "100%"}
+        height={isCorner ? CORNER_IMAGE_HEIGHT : "100%"}
+        maxHeight={isCorner ? CORNER_IMAGE_HEIGHT : "100%"}
         filter={
           isCorner
             ? "drop-shadow(0 12px 24px rgba(0, 0, 0, 0.32))"