Hmm-Ah-Ah.15,003,870 Views SingerHatsune MikuVocaloidProducerSLAVE.V-V-RProducerViews BreakdownYouTube13M ViewsYouTube1.2M ViewsNiconico1.2M ViewsDaily Views8.5K11/1610K11/179.6K11/188.1K11/197.9K11/208.8K11/219.2K11/22VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB