Matryoshka97,934,646 Views SingersHatsune MikuVocaloidGUMIVocaloidProducerHACHIProducerViews BreakdownYouTube74M ViewsNiconico15M ViewsYouTube8.7M ViewsDaily Views38K3/2937K3/3035K3/3136K4/0136K4/0236K4/0336K4/04VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB