The Blossom of Linebarrel Episode 24

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.