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!
Well, rather than makin' it
 with a sequencer,
.حسنًا، بدل صناعتها باستعمال مُنظِّم
Na ja, statt mit ’nem
Sequenzer ranzugehen,
Bueno, en vez de hacerlo
con secuenciador,
Bueno, en vez de hacerlo
con secuenciador,
Eh bien… Je peux passer
comme dans cette console
Beh, piuttosto che usare un sequenziatore,
Bem, em vez de usar sequenciador,
Вместо блока согласования операций