Imperfect Quarters20,278 Views SingersHatsune MikuVocaloidKasane TetoUTAUSekka YufuUTAUNamine RitsuUTAUProducerSime-Saba TwistersProducerViews BreakdownNiconico19K ViewsYouTube1.7K ViewsDaily Views011/01011/02011/03011/04011/05011/06011/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB