Kira and Mu chase after Rau inside an abandoned building. The building was the Mendel colony’s generic research laboratory. Rau, Mu, and Kira engage in a gunfight.
His son. At the cost of
his other children.
.ابنه. على حساب أبنائه الآخرين
Sein Sohn. Auf Kosten
seiner anderen Kinder.
Su hijo.
Su hijo.
Tu es son fils, le seul
parmi tes frères à avoir survécu.
O filho dele, 
a custas dos seus irmãos.