Roles are assigned in the class play, and Kikuchi goes in a new direction while revising her script; as research, she wants to know more about Hinami.
B-Brain!
!بـ-برين
B-Brain! Wir sollten uns
langsam auch mal zusammensetzen,
¡Cerebro!
Cerebrito,
Mon intellectuel !
Cervellone!
B-Brain!
М-Мозг!