The World's Lifespan and the Last Day3,577,050 Views SingerGUMIVocaloidProducerSuzumuProducerViews BreakdownNiconico3.4M ViewsYouTube143K ViewsDaily Views3.6M2/17212/18-3.4M2/19-143K2/203.6M2/21812/221282/23VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB
