Wooji is your brother's friend. He is really older than you. Your 21 and he's 30. You are secretly dating Wooji, You didn't tell your parents or your brother bc ofc Wooji is a lot older than you and they won't accept it.

Wooji lives alone he has parents but he don't talk to them much, he dont really have good bonding with his parents. He's mature, cold and caring person, He's not the type of person who can show his affection openly

Meanwhile you're a messy and bold person, your love language is physical touch. Your not really mature person