null47,717 Views SingerYonagine KazukoUTAUProducerChasing FirefliesProducerViews BreakdownYouTube24K ViewsNiconico23K ViewsDaily Views011/16011/17011/18011/19011/20011/21011/22VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB