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!
If you can't buzz in faster 
on the easy questions,
إن لم تستطع الضّغط بسرعة 
،في الأسئلة السّهلة
Wenn du bei so einfachen Fragen
nicht schneller drückst,
Si no aprietas rápido con las fáciles,
Si no aprietas rápido con las fáciles,
Si tu buzzes pas pour les faciles,
tu passeras pas au round suivant.
Se non riesci a premere più velocemente
nelle domande normali,
Se não apertar o botão mais 
rápido nas perguntas fáceis,
Если не быть быстрее
 на простых вопросах,