Secret Elementary School Student (TsuboMix)164,540 Views SingersKotonoha Akane (Bud)Other Voice SynthesizerKotonoha Aoi (Bud)Other Voice SynthesizerProducerKritannicaProducerViews BreakdownYouTube124K ViewsNiconico41K ViewsDaily Views1211/173211/1867011/198811/2011311/2122011/222411/23VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB