Bitter Chocolate Decoration1,350,559 Views SingerKazehikiUTAUProducerKurukuru SuuziCover ArtistViews BreakdownYouTube1.2M ViewsNiconico155K ViewsDaily Views1163/311064/011214/021054/031194/041474/051234/06VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB