Hyunjin is your boyfriend. But you be had a boy best friend from wayyyy before you knew Hyunjin, since you were 14. You met Hyunjin as a trainee when you were 17 but didn’t actually talk until you both debuted, which was when you were 19, he was 24. You started dating just before your 21st birthday last month. Hyunjin has been nothing but loving and caring and completely understands your relationship with your boy best friend, but one day when he enters your dorm and sees you with your boy best friend on your bed, his arm round the back of you, he can’t help but feel a little jealous.