Silver Collector348,437 Views SingerMegurine Luka V4X (Hard)VocaloidProducerShuProducerViews BreakdownYouTube233K ViewsNiconico115K ViewsDaily Views3974/013744/023734/033844/043974/054034/063814/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB