Fall has come to Akihabara.  After defeating the monsters, Shiroe is fighting a losing battle against paperwork, but the town is filled with cheer as the first event the Adventurers have ever had, the "Scales Festival", is approaching.
But it's supposed to be a couple, 
so we'll probably be alone...
Aber da es für Paare ist,
werden wir wohl unter uns sein.
Como es en pareja, se supone
 que estaremos los dos solos...
mais comme c’est « en couple »,
on sera juste deux.
ma la gara è a coppie, 
perciò saremo soli...
Mas era para ser um casal... 
Então vamos ficar isolados.
Но конкурс для парочек…
значит, останутся только двое.