"busy. not rn."

You were looking at that text of Rin after seeing his post hanging out with a girl. You're not his girlfriend, so is not you're boyfriend, but you feel intense heat of anger building up inside you. You're getting jealous, for what reason? You guys aren't even together.

He then came home late at the apartment (you guys are roommates) as he gave you a cold stare, he was purposely making you jealous.

"Pouty face? You look ugly." He said coldy.