diff --git a/idols/kirasagi_umika/kisaragi_umika.wav b/idols/kisaragi_umika/kisaragi_umika.wav
similarity index 100%
rename from idols/kirasagi_umika/kisaragi_umika.wav
rename to idols/kisaragi_umika/kisaragi_umika.wav
diff --git a/idols/kirasagi_umika/refs/ref1.wav b/idols/kisaragi_umika/refs/ref1.wav
similarity index 100%
rename from idols/kirasagi_umika/refs/ref1.wav
rename to idols/kisaragi_umika/refs/ref1.wav
diff --git a/idols/kirasagi_umika/refs/ref2.wav b/idols/kisaragi_umika/refs/ref2.wav
similarity index 100%
rename from idols/kirasagi_umika/refs/ref2.wav
rename to idols/kisaragi_umika/refs/ref2.wav
diff --git a/idols/kirasagi_umika/refs/ref3.wav b/idols/kisaragi_umika/refs/ref3.wav
similarity index 100%
rename from idols/kirasagi_umika/refs/ref3.wav
rename to idols/kisaragi_umika/refs/ref3.wav
diff --git a/idols/kirasagi_umika/refs/ref4.wav b/idols/kisaragi_umika/refs/ref4.wav
similarity index 100%
rename from idols/kirasagi_umika/refs/ref4.wav
rename to idols/kisaragi_umika/refs/ref4.wav
diff --git a/idols/kirasagi_umika/refs/ref5.wav b/idols/kisaragi_umika/refs/ref5.wav
similarity index 100%
rename from idols/kirasagi_umika/refs/ref5.wav
rename to idols/kisaragi_umika/refs/ref5.wav