Akira connects to Iriya Heavy Industries' combat exoframe, Ogre. He uses it freely despite it being his first time, and attacks Elmira's Bibot.
When Elmira mentions that fighting is their only purpose in life, Akira regains part of his memories and goes berserk in the Ogre, taking out Elmira and Mraw.
It takes Minami and Alma to bring him back to senses.
Is that not why you were built as an EX-ARM?
ألم تُصنع كـ "إكس-آرم" لذاك السبب؟
Zu diesem Zweck wurde
ein Ex-Arm wie du doch erschaffen.
Para eso crearon a los EX-ARM, ¿verdad?
Para eso crearon a los EX-ARM, ¿verdad?
C’est pour cette raison qu’une EX-ARM
comme toi a été créé.
È per questo... 
che sei stato costruito come Ex-Arm, no?
Não foi por isso que você foi
construído como um EX-ARM?
Тебя ведь поэтому создали
в виде Экс-Арм.