Undercover12,927 Views SingersVY1V4 (Unknown)VocaloidKatamuchiProducer大福みっくすOther IndiviudalProducersforuteProducerANGLProducerAsagiri HirokiProducerViews BreakdownNiconico6.5K ViewsYouTube6.4K ViewsDaily Views512/19012/20012/21012/22212/23012/24012/25VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB