Bitter Chocolate Decoration1,322,746 Views SingerKazehikiUTAUProducerKurukuru SuuziCover ArtistViews BreakdownYouTube1.2M ViewsNiconico153K ViewsDaily Views09/2909/307510/011210/02910/031210/041.5K10/05VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB