Catfight571,617 Views SingersKoharu Rikka AISynthesizer VNatsuki KarinSynthesizer VProduceriyowaProducerViews BreakdownYouTube572K ViewsDaily Views1K3/309913/311K4/011K4/021.2K4/031.2K4/041.5K4/05VideorefreshRefresh Song DataListenYouTubeVocaDB