you're such a jerk.23,373 Views SingerKasane TetoUTAUProducer44e-proneProducerViews BreakdownYouTube23K ViewsNiconico95 ViewsDaily Views04/1904/2004/2104/2204/2304/2423K4/25VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB