diff --git a/packages/frontend/assets/sounds/syuilo/new-aec-oct.mp3 b/packages/frontend/assets/sounds/syuilo/new-aec-oct.mp3
new file mode 100644
index 0000000000..d66406a954
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diff --git a/packages/frontend/assets/sounds/syuilo/new-aec.mp3 b/packages/frontend/assets/sounds/syuilo/new-aec.mp3
new file mode 100644
index 0000000000..054883e08f
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diff --git a/packages/frontend/assets/sounds/syuilo/new-cea-oct.mp3 b/packages/frontend/assets/sounds/syuilo/new-cea-oct.mp3
new file mode 100644
index 0000000000..24ccdf4486
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diff --git a/packages/frontend/assets/sounds/syuilo/new-cea.mp3 b/packages/frontend/assets/sounds/syuilo/new-cea.mp3
new file mode 100644
index 0000000000..bd3c7d551b
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diff --git a/packages/frontend/assets/sounds/syuilo/new-eca-oct.mp3 b/packages/frontend/assets/sounds/syuilo/new-eca-oct.mp3
new file mode 100644
index 0000000000..17c71cb98e
Binary files /dev/null and b/packages/frontend/assets/sounds/syuilo/new-eca-oct.mp3 differ
diff --git a/packages/frontend/assets/sounds/syuilo/new-eca.mp3 b/packages/frontend/assets/sounds/syuilo/new-eca.mp3
new file mode 100644
index 0000000000..433da56cba
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diff --git a/packages/frontend/src/scripts/sound.ts b/packages/frontend/src/scripts/sound.ts
index 9d1f603235..0c100440a2 100644
--- a/packages/frontend/src/scripts/sound.ts
+++ b/packages/frontend/src/scripts/sound.ts
@@ -4,6 +4,12 @@ const cache = new Map<string, HTMLAudioElement>();
 
 export const soundsTypes = [
 	null,
+	'syuilo/new-eca',
+	'syuilo/new-cea',
+	'syuilo/new-aec',
+	'syuilo/new-eca-oct',
+	'syuilo/new-cea-oct',
+	'syuilo/new-aec-oct',
 	'syuilo/up',
 	'syuilo/down',
 	'syuilo/pope1',