The Way of Life Decided by Death Episode 23

The JUDA Corporation and the Kato Organization prepare to defeat the earth against the upcoming enemy invasion led by Masaki. Kouichi and his Linebarrel take it upon themselves to drive the invaders into the space-time continuum and back into their respective dimension. Kato sacrifices himself in battle, protect the rest of the group. As Kouichi and his Linebarrel blast off into space, Kizaki initiates a surprise attack against the infiltrators. However, this attack eventually would cost her life.