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...
Um, I had a lot of fun today, 
s-so I was hoping we could be friends.
،حسنًا، استمتعت كثيرًا اليوم
.لذلك كنت آمل أن نصبح صديقين
Ich hatte heute so viel Spaß,
d-da dachte ich, wir könnten Freunde werden.
Me divertí hoy y esperaba
que pudiéramos ser amigos.
Me he divertido hoy, y esperaba
que pudiéramos ser amigos.
Ecco, oggi mi sono divertito molto,
q-quindi speravo che potessimo diventare amici.
Bem, eu me diverti muito hoje, e-então
 queria que a gente fosse amigos.
Мне сегодня было весело, и я подумал, 
может, мы сможем подружиться.