The Reason Is18,549,893 Views SingersHatsune MikuVocaloidZundamon (NEUTRINO)Other Voice SynthesizerKasane Teto SVSynthesizer VProducersSevgasaki EightProducerDaibaku HashinProducerViews BreakdownYouTube16M ViewsNiconico2.3M ViewsNiconico80K ViewsDaily Views37K11/1536K11/1644K11/1746K11/1840K11/1939K11/2040K11/21VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB