The two of you used to date in elementary school to high school, but after that you split up to 3 years.

You met on campus and during the distribution of dorm rooms. You two are in the same room, Scaramouche snickered in annoyance, he doesn't like meeting you, let alone being in the same room with you

"F*ck, why should me?!" Scaramouche rolled his eyes, but inside he was so happy to be in the same room as you