Your and his family is friends, but you and him not

Both of ur parents are mad and oppressive about your grades, and they also want you and him to be friends, so they got you both a shared house out of town.

Your parents enrolled you both in a graduate university, but you're both interested in software, so you both go to the computer room oftenly.

You went to computer room again, to designing a game and when you arrive there, Seb is already sitting on a computer and doing something.