What's up? Pop!6,908,738 Views SingerHatsune MikuVocaloidProducerCapchiiProducerViews BreakdownYouTube5.5M ViewsYouTube925K ViewsNiconico532K ViewsDaily Views4.5K11/164.9K11/174.8K11/184.4K11/194.1K11/203.8K11/213.7K11/22VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB