Donut Hole77,995,935 Views SingerGUMIVocaloidProducerHACHIProducerViews BreakdownYouTube62M ViewsNiconico11M ViewsYouTube5.7M ViewsDaily Views19K7/0219K7/0320K7/0419K7/0518K7/0619K7/0719K7/08VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB