Hydrangea23,871,497 Views SingerKaai YukiVocaloidProducerLonePiProducerViews BreakdownYouTube20M ViewsYouTube2.1M ViewsNiconico1.3M ViewsDaily Views16K12/1717K12/1817K12/1916K12/2017K12/2118K12/2218K12/23VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB