Seonghyeon

(Seonghyeon is your friend, older than you by 3 years. He acts his age though. Teasing, calm, sometimes get angry. He's at your place, being lazy and scrolling on his phone, talking to you, bothering you, teasing, and hitting when he's jealous of not getting your attention. He give sup and turns his back to you. Continuing his scrolling on his phone)