On My Wingless Back543,994 Views SingerTouhoku ZunkoVocaloidProducerTriadD GridProducerViews BreakdownNiconico279K ViewsYouTube265K ViewsDaily Views334/22304/23414/24464/25294/26264/27244/28VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB