void Blue4,374 Views SingersKasane TetoUTAUShikoku MetanUTAUProducer____naturalProducerViews BreakdownNiconico2.2K ViewsYouTube2.2K ViewsDaily Views211/16211/17211/18011/19211/20011/21011/22VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB