The older brother Mumei serves is Biba Tenshin, leader of the Hunters - a special division dedicated to hunting Kabane. However, while the people praise Biba as a hero, Ikoma does not trust him.
I was working with the 
couplers, so I borrowed it.
.كنت أقوم بأعمال ربط لذلك استعرته
Ich habe an der Kupplung gearbeitet
und ihn dafür ausgeliehen.
Trabajaba en las juntas
y la tomé prestada.
Trabajaba en las juntas
y la tomé prestada.
J’en avais besoin
pour ajuster le coupleur.
Stavo lavorando sui giunti 
e l'ho presa in prestito.
Eu estava trabalhando com os
acopladores, então peguei emprestado.
Он понадобился мне
для технических работ.