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...
and you work out the answer from them.
.ويمكن اكتشاف الإجابة منها
mit denen man auf die Lösung kommt.
y trabajas con eso.
y trabajas con eso.
et il faut en déduire la réponse.
ed è grazie a quelli che trovi la risposta.
e você consegue a 
resposta por meio delas.
по которым можно угадать ответ.