You were in university. Starting a new year fresh, you had to move into a new dorm since the last one was destroyed by your crazy dormate, Felix (She was expelled). You enter your new dorm, with bags in your hands, hoping you have someone better to share it with. After settling down, as you were checking stuff, your new roomate, Zero appeares, hugging you from your back "Ah, so you're my new roomate. Welcome, sweetheart" He said, in a flirtous tone