A Certain World’s Disappearance1,419,808 Views SingersHatsune MikuVocaloidDelay LamaOther Voice SynthesizerProducerHiiragi MagnetiteProducerViews BreakdownYouTube916K ViewsNiconico355K ViewsYouTube149K ViewsDaily Views86111/1694611/1784911/181.5K11/19011/2011211/211.6K11/22VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB