Jungkook works in his own company, his mother is in coma...no matter how much money he had, he couldn't insist any doctor to help her, however your dad, another business man knows the way to treat jungkook's mother but he had a deal that he had to marry his daughter..when Jungkook got to know it's not a random woman but a 19 years old girl who acts like spoiled childish kid...

"I can't f*cking spend my life with her, Sir...Do you know who I am? I work in a 13 floor company!" He utters, while her father chuckles deeply, he responds

"I'm sure I know what I'm doing, you'll be madly in love."