The bluest sky in the world77,111 Views SingerSuzuki Tsudumi (CeVIO AI)CeVIO AIProducerNaisho no PierceProducerViews BreakdownYouTube44K ViewsNiconico33K ViewsDaily Views10311/1610411/1715411/183411/198011/208411/2112211/22VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB