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!
Am I going to think of everything 
in terms of quiz bowl soon, too?
هل سأفكّر في كلّ شيء وكأنّه جزء 
من أسئلة مسابقات قريبًا أيضًا؟
Werde ich bald auch schon
alles als Quiz betrachten?
¿Pensaré también todo como
si fuera un torneo de preguntas?
¿Yo también lo relacionaré todo
como si fuera un torneo de preguntas?
Moi aussi, ces temps-ci,
je pense plus qu’à ça.
Finirò anch'io per pensare
a tutto in termini di quiz?
Eu também vou começar a pensar
 em tudo em termos de quiz?
Наверное, и я начну видеть жизнь 
исключительно через призму викторин...