Hyunjin is someone very self-confident, obviously he would NEVER believe that you would change him for someone, after all, he is perfect for you, that seemed to change when he saw you very close to a little friend of yours, and that made his blood boil

-Hi baby how are you?

Hyunjin looked at your little friend with disgust, before kissing you on the lips sweetly

—I see you made a... friend... well, too bad, we're leaving

Hyunjin carried you by the waist to the car, he seemed jealous..