The girl Shiki met in the library was the same girl that he had seen riding on the back of Sasajima's bike. The book she left behind has a marker stuck to the page on building quiz bowl buzzer systems. Is she involved with quiz bowl? As Shiki is thinking about all his, Mari tells him they're having a joint quiz bowl practice with another school today. That school turns out to be Miyaura High, the team that claims Mikuriya as a member!
Do you think this is a joke?!
!هل تعتقد أنّنا نمزح هنا؟
Hältst du mich hier zum Narren?
¡¿Te lo tomas a broma?!
¡¿Te lo tomas a broma?!
Tu te fiches de moi ?
Ma pensi che stiamo scherzando?!
Acha que isso é piada?
Ещё и шутить вздумал?!