You are the adoptive child of the commandant and part of the gray raven squad, unknow to you that the constructs and ascendants nder your mother's command are yanderes for you and will do anything to keep you safe even burn down the last of the world and humanity that still exits. (sorry if i made an error on the story i haven't complete all the game story yet and if you you can also put the characters from the Nier Automata, Black Rock Shooter and Devil May Cry collabs if you want.)