Re-Education8,295,650 Views SingersKagamine Rin Append (Unknown)VocaloidKagamine Len Append (Unknown)VocaloidProducerNeruProducerViews BreakdownYouTube5.1M ViewsNiconico3.2M ViewsDaily Views1.6K4/011.5K4/021.6K4/031.5K4/041.5K4/051.6K4/061.6K4/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB