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!
Wait, we use a calculator! 
What're we gonna do?!
!مهلاً، نحن نستعمل الآلة الحاسبة
!ما الّذي سنفعله؟
Moment! Wir benutzen
einen Taschenrechner! Was jetzt?
¡Espera, las calculadoras!
¡¿Qué haremos?!
¡Espera, las calculadoras!
¡¿Qué haremos?!
Mais on va pas
ressortir la calculette ?
Un attimo, ma noi usiamo una calcolatrice!
Come faremo?!
Espere, a gente usa 
calculadora! Como vai ser?
Стоп, у нас же калькулятор! Что делать?!