Mafuyu Kirisu (桐須 真冬) - We Never Learn: BOKUBEN (Bokutachi wa Benkyou ga Dekinai) (ぼくたちは勉強ができない)
Rizu Ogata | Bokutachi wa Benkyou ga Dekinai! (BokuBen, We Never Learn)
Uruka Takemoto | Bokutachi wa Benkyou ga Dekinai! (BokuBen, We Never Learn)