Flowers of Steel

Due to Kizaki's death, Kouichi goes berserk and showcases the true and ultimate form of Linebarrel. After a failed attempt to send the invaders back to their dimension, Kizaki appears to Kouichi in spirit form, telling him never to give up. With that mindset of motivation, he is about to destroy one of the enemy warships. However, this results in an instability of the space-time continuum between dimensions. Kouichi makes the choice to go inside the rift, and the rest of the JUDA members send their D-S.O.I.L. energies of their Machinas toward Kouichi, in order to save the world. Kouichi is able to return back from the rift, and Kizaki has been revived from Linebarrel.

早瀬浩一は、どこにでもいる、ごく普通の中学生だった。彼はラインバレルのファクターとなったことで、仲間と出会い、友を失い、守りたいものに気づいた。そして——。慟哭する浩一。ラインバレルがついに、本当の姿を見せる…！