Tenten10,773 Views SingerNatsuki KarinSynthesizer VProducerLivePProducerViews BreakdownNiconico7.3K ViewsYouTube3.4K ViewsDaily Views211/01011/02311/03311/04211/052411/061911/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB