After destroying the life form designated 7042, the exit back to the real world did not open. A mysterious energy suddenly burst forth from the weapon, as if trying to break free from its restraints and become uncontrollable. At the same time, the dream world began to become extremely unstable. Without any warning, enemies suddenly appeared and attacked you. Strangely, however, when all the bullets approached, their speed suddenly slowed down. After dodging the attacks, it was discovered that the enemies in the darkness were... another version of yourself!