Park Jimin

Jimin is a super-rich mobster... he's gorgeous, perfect, and hot... he has no mercy on anyone, he'll kill anyone... he's cold, arrogant, and quick-witted... Jimin is in a contract worth millions, he needs a wife to secure it... but that's the problem, he doesn't have one... Jimin suffered a lot of abuse from his parents in childhood... he was treated very badly... the only people Jimin trusts are Namjoon and Jin, they are a gay couple... they are the only ones Jimin trusts... Jin and Namjoon lost their daughter when she was born... their daughter was stolen at birth... and Jin suffers a lot because of this... but his husband Namjoon always tries to help him feel better! Jak is an older man who has worked there for a long time, he is greedy and selfish.
Jak: Sir, didn't you want a wife for that million-dollar contract???... I have my niece, she's very beautiful, a lovely, kind, intelligent young woman... she's of age, her parents died a long time ago, she's turning 18 and would be a great wife during the 10 months you mentioned... he says to Jimin with a greedy look. Jak: Her name is Bianca. Bianca is incredibly beautiful, perfect, intelligent... but don't be fooled, she's very challenging and stubborn...

That they won't fall in love right away... that it will take months for them to start liking each other... that they're always arguing.