diff --git a/voicevox-remotion-template/package-lock.json b/voicevox-remotion-template/package-lock.json
index f90d461..45eedc2 100644
--- a/voicevox-remotion-template/package-lock.json
+++ b/voicevox-remotion-template/package-lock.json
@@ -8,6 +8,7 @@
       "name": "voicevox-remotion-template",
       "version": "0.1.0",
       "dependencies": {
+        "@remotion/google-fonts": "4.0.409",
         "@remotion/media": "4.0.409",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
@@ -775,6 +776,14 @@
         "eslint": ">=7.0.0"
       }
     },
+    "node_modules/@remotion/google-fonts": {
+      "version": "4.0.409",
+      "resolved": "https://registry.npmjs.org/@remotion/google-fonts/-/google-fonts-4.0.409.tgz",
+      "integrity": "sha512-NZn8lsf1R7ErnKvWP+nCu54IzFwypdn+ixr7kel+M5yPfismjjvxN2PHfRkjBoAwdjHsrgwwmqsTY8BRB0g5MA==",
+      "dependencies": {
+        "remotion": "4.0.409"
+      }
+    },
     "node_modules/@remotion/licensing": {
       "version": "4.0.409",
       "resolved": "https://registry.npmjs.org/@remotion/licensing/-/licensing-4.0.409.tgz",
diff --git a/voicevox-remotion-template/package.json b/voicevox-remotion-template/package.json
index 225d79a..1e93115 100644
--- a/voicevox-remotion-template/package.json
+++ b/voicevox-remotion-template/package.json
@@ -10,6 +10,7 @@
     "voice:generate": "node scripts/voicevox-generate.js"
   },
   "dependencies": {
+    "@remotion/google-fonts": "4.0.409",
     "@remotion/media": "4.0.409",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
diff --git a/voicevox-remotion-template/src/fonts.ts b/voicevox-remotion-template/src/fonts.ts
new file mode 100644
index 0000000..091f994
--- /dev/null
+++ b/voicevox-remotion-template/src/fonts.ts
@@ -0,0 +1,7 @@
+import {loadFont} from "@remotion/google-fonts/MPLUSRounded1c";
+
+const mPlusRounded = loadFont("normal", {
+  weights: ["700"],
+});
+
+export const roundedFontFamily = mPlusRounded.fontFamily;
diff --git a/voicevox-remotion-template/src/yukkuri-composition.tsx b/voicevox-remotion-template/src/yukkuri-composition.tsx
index af866c6..2a62428 100644
--- a/voicevox-remotion-template/src/yukkuri-composition.tsx
+++ b/voicevox-remotion-template/src/yukkuri-composition.tsx
@@ -24,6 +24,7 @@
   durationForTimelineEvent,
   hasAudioForSpeech,
 } from "./data/timing";
+import {roundedFontFamily} from "./fonts";
 
 type ScheduledTimelineEvent = Readonly<{
   event: TimelineEvent;
@@ -87,8 +88,7 @@
   return (
     <div
       style={{
-        fontFamily:
-          '"IPAexGothic", "IPAPGothic", "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", sans-serif',
+        fontFamily: roundedFontFamily,
         fontSize: 54,
         fontWeight: 700,
         color: "#1f2a44",
@@ -119,8 +119,7 @@
   return (
     <div
       style={{
-        fontFamily:
-          '"IPAexGothic", "IPAPGothic", "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", sans-serif',
+        fontFamily: roundedFontFamily,
         fontSize: 36,
         fontWeight: 700,
         color: "#1a1a1a",
@@ -419,8 +418,7 @@
       )}
       <div
         style={{
-          fontFamily:
-            '"IPAexGothic", "IPAPGothic", "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", sans-serif',
+          fontFamily: roundedFontFamily,
           fontSize: 24,
           fontWeight: 700,
           color: "#ffffff",