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.
33. The ability to wake up early. 
But you'd just go back to sleep...
‏33. القدرة على الاستيقاظِ باكراً 
...لكن ستعود إلى النوم فحسب
33. Früh aufwachen zu können
Du legst dich doch nur wieder hin.
Tanto torneresti a dormire...
36. Quero deixar de sentir dormir.
Isso parece perigoso.
Быстрее спать захочешь.