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.
I should wait until the very, very 
end to make you my friend?
فينبغي أن أنتظر حتّى آخر، آخر لحظة
لأجعلك صديقي؟
sollte ich bis zur letzten Sekunde warten,
bis ich dich zu einem Freund mache?
¿debería esperar hasta el final
para volverte mi amigo?
¿debería esperar hasta el final
para volverte mi amigo?
mieux vaut faire de toi
mon ami en dernier, alors ?
devo aspettare fino all'ultimo
per farti diventare mio amico?
eu deveria esperar até o final 
pra fazer de você meu amigo?
мне нужно ждать до самого-самого конца, 
чтобы подружиться с тобой?