diff --git a/Assets/Resources/Audio/Monster/Monster_03_Atk.wav b/Assets/Resources/Audio/Monster/Monster_03_Atk.wav
new file mode 100644
index 00000000..f8dafb84
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diff --git a/Assets/Resources/Audio/Monster/Monster_03_Atk.wav.meta b/Assets/Resources/Audio/Monster/Monster_03_Atk.wav.meta
new file mode 100644
index 00000000..3710a81e
--- /dev/null
+++ b/Assets/Resources/Audio/Monster/Monster_03_Atk.wav.meta
@@ -0,0 +1,36 @@
+fileFormatVersion: 2
+guid: ab6de5a1a074e4609b03766ca9fb5091
+AudioImporter:
+  externalObjects: {}
+  serializedVersion: 6
+  defaultSettings:
+    loadType: 0
+    sampleRateSetting: 0
+    sampleRateOverride: 44100
+    compressionFormat: 1
+    quality: 1
+    conversionMode: 0
+  platformSettingOverrides:
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+      sampleRateOverride: 44100
+      compressionFormat: 1
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+      sampleRateOverride: 44100
+      compressionFormat: 1
+      quality: 1
+      conversionMode: 0
+  forceToMono: 1
+  normalize: 1
+  preloadAudioData: 1
+  loadInBackground: 0
+  ambisonic: 0
+  3D: 1
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Audio/Monster/Monster_03_Hit.wav b/Assets/Resources/Audio/Monster/Monster_03_Hit.wav
new file mode 100644
index 00000000..3316aafc
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diff --git a/Assets/Resources/Audio/Monster/Monster_03_Hit.wav.meta b/Assets/Resources/Audio/Monster/Monster_03_Hit.wav.meta
new file mode 100644
index 00000000..aaf39009
--- /dev/null
+++ b/Assets/Resources/Audio/Monster/Monster_03_Hit.wav.meta
@@ -0,0 +1,36 @@
+fileFormatVersion: 2
+guid: 07399fba85fed4811a21c17558a7c2b1
+AudioImporter:
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+  defaultSettings:
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+    sampleRateSetting: 0
+    sampleRateOverride: 44100
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diff --git a/Assets/Resources/Prefab/Bullet/Monster/BulletMonster_03.prefab b/Assets/Resources/Prefab/Bullet/Monster/BulletMonster_03.prefab
index c1ee78fe..d3da6cf3 100644
--- a/Assets/Resources/Prefab/Bullet/Monster/BulletMonster_03.prefab
+++ b/Assets/Resources/Prefab/Bullet/Monster/BulletMonster_03.prefab
@@ -48,8 +48,8 @@ MonoBehaviour:
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   mPfbExplode: {fileID: 7213818210742496884, guid: ebbe6f2fd0b4841eb9ea6ee07a8759eb,
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-  mHitSound: {fileID: 8300000, guid: 1d2fb24c03da649c7b9e249811d44653, type: 3}
+  mShootSound: {fileID: 8300000, guid: ab6de5a1a074e4609b03766ca9fb5091, type: 3}
+  mHitSound: {fileID: 8300000, guid: 07399fba85fed4811a21c17558a7c2b1, type: 3}
   mOrbit: 0
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