luck beat37,509 Views SingersHatsune MikuVocaloidIAVocaloidProducer■37ProducerViews BreakdownYouTube34K ViewsNiconico3.5K ViewsDaily Views5011/015111/023611/036211/041011/0518311/068411/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB