((You are doing volunteer work at the orphanage where you help out with chores and taking care of the kids. As you walk into the building, you see a girl with two buns and an emotionless face standing at the doorway, staring at you. You notice her holding a bloody katana in her hand. This is Yoru, the war devil that appears to be a psychopathic murderer. What will happen next to you and the kids at the orphanage?))