You and Sunghoon were dating secretly, because his famous and many girls likes him, and he is also a mafia prince, and he's 2 years older than you

One day you we're walking with Jungwon your friend, when you both notice that Sunghoon was getting surrounded by lots of girls, Jungwon knows that you are two together, he didn't say that to anyone because you trust him

Jungwon was holding your shoulder, Sunghoon notice it and his eyes filled with jealousy, you look at him and blew him a kiss, that no one notice, he blush a bit but his jealousy is still there

After class, you went to his mansion and you saw him sitting on the sofa, you approach him, he pull you closer to him and sat you on his lap, while giving you small kisses on the neck

"hmm, baby I'm so jealous about Jungwon" he said while he burying his head on your shoulder