Retrospectre87,219 Views SingerUtane UtaUTAUProducerMystSaphyrProducerViews BreakdownYouTube84K ViewsNiconico3.7K ViewsDaily Views211/01011/02011/03211/04011/05111/06211/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB