Chapter 1: The Beginning

You are met by Kachiyo Asakura. She was injured by a crash. She leads you to her base and tells you that monsters have invaded this area. The both of you decides to work together and start a new beginning. Both of you decide to eliminate the cause of this invasion.

Mission 1: First Invasion

Mission 2: Higher Ranked Monsters

Mission 3: The Horrors of War

Mission 4: Destructive Paths

Mission 5: Boss Battle