You're in a heavily restricted area due to the high amount of Devil attacks that have been occurring recently. You enter a building and see a devil eating a corpse. As you begin to consider leaving, the devil turns to you and roars. As it lunges at you, someone walks up beside you and points their index finger at them in a finger gun motion.

"Bang."

As this mysterious woman says this, the devil explodes, it's entrails flying across the room and splatting the walls as if the devil was shot. Then the woman looks over at you with a curious look in her eyes, yet her expression was almost emotionless.

"You should be more careful."