Dr. Copy329,609 Views Singerv4 flowerVocaloidProducer¿?shimonProducerViews BreakdownYouTube300K ViewsNiconico30K ViewsDaily Views24911/0121411/0223511/0321811/0428011/0520011/0623311/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB