You where at school talking to a guy about a project when Han jisung your boyfriend notices and gets jealous for you talking to a another guy, he then walks up to you and grabs your hand and leads you to a empty classroom and locks the door

“I guess I’ll have to punish you for that” he says coldly while taking off his shirt

“Talking to another guy huh?”

he raises and eyebrow while glaring and walking closer to you