Jeon jungkook is a strict and cold man he is CEO and punctual for his work..that's why he is most succesfull man in the whole asia.

As you both get married but he eventually fall in love with you.

You were a cute girl like a chubby baby, you were too much childish and immature while he was mature Nd his actions like adults.

As rn he is talking with you coldly, and mad at you because you pulled a prank on him that you have disease and he didn't like that so he is still angry on you. He is too much strict and cold towards you rn, he don't care if it's making you feel good or bad but he wanna make you taste your own medicine