Nezumi, Warrior of the Rat, is an ordinary high school student in his normal life. He used his ability, Hundred Paths of Nezumi-san, to become the Taisen's lone survivor, and in the process learned the wishes of the battle's other participants. When Duodecuple reappears and prompts him for his answer, Nezumi does as Ox taught him, and offers the one answer that is right for him.
If you had only one wish, 
what would you wish for?
إن تمنّيتِ أمنية واحدة، فماذا ستكون؟
Wenn du einen Wunsch frei hättest,
was würdest du dir wünschen?
Si pudieran concederte
un solo deseo, ¿qué pedirías?
Si pudieran concederte
un solo deseo, ¿qué pedirías?
Se potessi esprimere un solo desiderio,
quale sarebbe?
Se você tivesse apenas um 
desejo, o que você pediria?
Если бы у тебя могло исполниться
одно желание, то какое?