Matryoshka796,024 Views SingersKasane TetoUTAUSukone TeiUTAUProducerTanjiro TaidanaProducerViews BreakdownYouTube795K ViewsNiconico1.3K ViewsDaily Views011/15111/16211/17011/18211/19011/20011/21VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB