真面目だけ。1,485,805 Views SingerCOKOCeVIO AIProducerAotaniProducerViews BreakdownYouTube1.4M ViewsNiconico83K ViewsDaily Views2.9K11/162.1K11/172.8K11/183K11/191.4K11/202.5K11/212.3K11/22VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB