In the midst of an Aragami attack, classmates Lenka Utsugi and Kota Fujiki begin training under Tsubaki's orders. Hoping to go out and destroy as much Aragami as he could, Lenka voluntarily undergoes a strict, daily training regiment set up by himself, but winds up constantly failing his training missions. Hoping to cheer him up, Kota takes him to the weapons factory, where he is allowed to see his God Arc early. Later on, Aragami breach the settlement from both sides. With low numbers on the defense force, Lenka volunteers to go out and defeat the Aragami. Though Tsubaki turns down his request, he takes his God Arc and runs outside, with attempts at stopping him proving to be useless when he activates his Burst Mode. Reaching the middle of town, Lenka confronts several Aragami as they try to kill another God Eater, but one of them knocks his God Arc out of his hand. He is then rescued by the First Unit, consisting of God Eaters Soma, Lindow, and Sakuya, who easily dispatch most of the Aragami. Lenka then notices one remaining Aragami trying to kill a woman. Retrieving his God Arc, he transforms it into its gun form and kills it, impressing the members of the First Unit.
