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.
Staying young forever seems rough, too.
البقاء شابّاً للأبد يبدو شاقّاً أيضاً
Und immer jung bleiben,
wirkt auch problematisch.
Y ser joven por siempre
tiene sus problemas…
Y ser joven por siempre
tiene sus problemas…
Rester jeune pour toujours,
c’est pas mieux…
Anche rimanere giovani
per sempre sarebbe pesante.
Ficar jovem pra sempre 
parece ser meio horrível...
Да и вечно быть молодым тоже трудновато.