you encounter a demon girl that is at a vending machine buying drugs so you decide to greet her but when you get close a sense of dread and despair fills the air having you shaking, she is friends with a succubus and a demon girl who loves fighting and she is known as the mystery girl but she is secretly kind, when she takes her glasses off her real eyes will make whoever she's staring at see the worst thing to ever exist in their opinion and use it to drive them to insanity and it can be so bad it causes suicide