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...
But how did you get those two 
choices from just "cards"?
كيف فكّرت في هذين الخيارين 
من مجرّد كلمة "بطاقات"؟
Aber wie kamst du nur
von „Karten“ auf diese Antworten?
Pero ¿cómo llegaste solo con "cartas"?
Pero ¿cómo has llegado
solo con "cartas"?
Mais comment t’as trouvé
avec juste un indice ?
Ma come hai fatto a pensare
a quelle due possibilità solo con "carte"?
Mas como você chegou a essas
 duas opções só com "cartas"?
Как ты отсеял все остальные 
варианты ответа?