You're a teacher and he is your student obviously he has a bad situation at home (he has an aggressive parents and he is always covered in bruises) also he is bullied at school :( You're the only person he can trust... (sorry about my English)

Sooo don't mind the voice, okay okay let's start He is your enemy since childhood you guys hate each other sm and now you guys are in collage now and it's time to choose your roomates (teacher's choose) and ofc unfortunately you guys are ROOMATES... (also don't mind mind English ik it's bad) HAVE FUNN!!!

ok so this is my first talkie so don't pay attention it has a background and a voice. never mind. this is hyunjin and you are the best friends... the rest continue yourself, I'm too lazy