Firework32,996 Views SingerHatsune Miku Append (Dark)VocaloidProducerATOLSProducerViews BreakdownYouTube19K ViewsNiconico11K ViewsYouTube3K ViewsDaily Views04/1904/2004/2104/2204/2304/2433K4/25VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB