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!
It's up to me to try my hardest now.
.الأمر منوط بي لأبذل قصارى جهدي الآن
Ich muss jetzt mein Bestes geben.
Me toca a mí esforzarme.
Me toca a mí esforzarme.
Je dois arriver
à relever le niveau !
A questo punto, tocca a me dare il massimo.
Cabe a mim ir com tudo.
Сейчас моя очередь 
постараться изо всех сил.