Retrospectre87,052 Views SingerUtane UtaUTAUProducerMystSaphyrProducerViews BreakdownYouTube83K ViewsNiconico3.7K ViewsDaily Views609/29239/301410/01010/026110/03810/041810/05VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB