Ego rock (long ver.)58,433,333 Views SingerKagamine Len V4X (Power)VocaloidProducerThreeProducerViews BreakdownYouTube48M ViewsYouTube5.7M ViewsNiconico5M ViewsDaily Views31K9/2931K9/3027K10/0127K10/0227K10/0328K10/0427K10/05VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB