ULTRA C4,348,011 Views SingersHatsune Miku V4X (Original)VocaloidAzusawa KohaneProject SEKAIShiraishi AnProject SEKAIAoyagi ToyaProject SEKAIShinonome AkitoProject SEKAIProducersGigaProducerTeddyLoidProducerViews BreakdownYouTube4.3M ViewsNiconico72K ViewsDaily Views31K9/2332K9/2430K9/2529K9/2628K9/2729K9/2833K9/29VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB