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!
But if I guess wrong, 
the team loses a point...
لكن سيخسر الفريق نقطة 
...إن كان تخميني خاطئًا
Aber wenn ich falsch liege,
verliert das Team einen Punkt.
Pero si me equivoco,
el equipo perderá un punto…
Pero si me equivoco,
el equipo perderá un punto…
Mais si je me plante,
ça retombera sur l’équipe…
Ma, se sbaglio, tutta la squadra perderà un punto...
Mas se eu chutar errado,
 a equipe perde um ponto...
Но если я ошибусь, 
вся команда потеряет балл...