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...
Yeah! I know this is Akiba, 
but that's just insane, right?
،نعم! أعرف أنّنا في أكيبا
لكنّ ذلك كان جنونيًّا، صحيح؟
Ja! Das ist zwar Akiba,
aber das war schon verrückt, was?
¡Sí! Sé que es Akiba,
pero es de locos, ¿no?
¡Sí! Sé que es Akiba,
pero es de locos, ¿no?
C’est vrai ! Même à Akihabara,
c’est pas courant.
Già! Va bene che siamo ad Akiba,
ma così è un po' da pazzi, no?
É! Sei que é Akiba, mas
 é loucura, não acha?
Да-да! Пусть мы и в Акибе, 
всё равно это чертовски странно!