Leaving Donna31,251 Views SingerSeeU (Korean)VocaloidProducerEmpathPProducerViews BreakdownYouTube28K ViewsNiconico3.5K ViewsDaily Views09/2909/30010/01010/02710/03010/04010/05VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB