I'm Sorry, I'm Sorry30,559,870 Views SingerHatsune MikuVocaloidProducerKikuoProducerViews BreakdownYouTube29M ViewsNiconico1M ViewsYouTube692K ViewsDaily Views14K11/0115K11/0216K11/0315K11/0414K11/0513K11/0613K11/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB