Poker Face2,878 Views SingerKagamine LenVocaloidProducerGu-Gu-ProducerViews BreakdownYouTube2.6K ViewsNiconico240 ViewsDaily Views7211/154911/165111/177711/186111/195211/204611/21VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB