SUPERHERO291,523 Views SingerKagamine LenVocaloidProducerMellowcleProducerViews BreakdownYouTube246K ViewsNiconico45K ViewsDaily Views84312/17412/186012/1980212/2037912/2139112/2242312/23VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB