As Mari and Kouzuki Yuki are working at their part-time job in Akihabara to earn money for a buzzer set, Shiki and Inoue arrive in the area to train themselves with a quiz bowl game in the arcade. They're battling against a player called "Second Lieutenant Chisato" when Ashiya shows up, and the pair finds out that their opponent is someone they know quite well. Then a strange, somewhat suspicious character approaches the group...
Oh, cool. One's open now.
.رائع. هنالك واحدة شاغرة
Echt cool. Jetzt ist eine frei.
Bien. Tenemos una libre.
Bien. Tenemos una libre.
Tiens, ça s’est libéré ?
Merci.
Oh, figo. Ora ce n'è uno libero.
Legal, tem uma livre agora.
Круто, один освободился.