Ego rock (long ver.)59,675,815 Views SingerKagamine Len V4X (Power)VocaloidProducerThreeProducerViews BreakdownYouTube49M ViewsYouTube5.9M ViewsNiconico5.1M ViewsDaily Views23K11/1628K11/1727K11/1824K11/1923K11/2023K11/2124K11/22VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB