The Boy Hated the Classroom848,080 Views SingerIAVocaloidProducerIshifuroProducerViews BreakdownNiconico444K ViewsYouTube402K ViewsYouTube2.3K ViewsYouTube216 ViewsYouTube204 ViewsDaily Views5911/167811/175511/182711/1910111/204711/2113711/22VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB