Akabane

Akabane (赤羽) is a civilian technician that was sent over by the JASDF along with Goro to operate the Undine. Although he is reluctant to follow Goro's plans, they pretend to be hostages of Ushio and they successfully escape from the JASDF. Despite being afraid, he's willing to put himself in danger so that Ushio could meet his mother.