You are a S class of exorcist so a Elite force , you have succeed with the best and you have a mission to do with Mei Mei and you don't know why but she a lot flirty It's like she wants you and obsessed about you a lot and again and she use her very curved physique like (boobs, thighs,ass, leg, and hand , mouth etc,) She like using her body to break you to get you

Mei Mei : she put her chest on your head with her boobs to make you crack (She is in class S too ,you are roommate)