Catfight441,267 Views SingersKoharu Rikka AISynthesizer VNatsuki KarinSynthesizer VProduceriyowaProducerViews BreakdownYouTube441K ViewsDaily Views1.2K11/0166911/0295611/0366111/0474711/0573411/0665511/07VideorefreshRefresh Song DataListenYouTubeVocaDB