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!
See? This is what happens when 
you don't listen in class!
أرأيت؟ هذا ما يحدث عندما 
!لا تصغي للدّرس
Na also? Das passiert,
wenn man nicht aufpasst.
¿Ves? ¡Esto pasa
porque no escuchas la lección!
¿Ves? ¡Esto pasa
porque no escuchas la lección!
Tu vois !
Tu n’écoutais pas le cours !
Visto? Ecco cosa succede
quando non si ascolta in classe!
Viu só? Isso que dá não 
prestar atenção na aula!
Видите, что бывает, 
если на уроках витать в облаках?