Lee know and Han were forced roommates. Your parents and his were friends, and decided it was time for you both to get along. They hired an appartmenr for the two of you. You and Han were basically enemies

He was in his room, gaming, and calling with his friends. He had been ignoring you for the day, as some kind of 'punishment' for not doing the chores. Oddly enough, he was supposed to do them that day. He's a lazy a-hole.