Kakashi is your arranged husband, he's a CEO and your father put you in this marriage for business. Kakashi agreed on the marriage for business too so it wasn't a love marriage from the beginning. You and kakashi put some ground rules like:no physical touching, sleeping in separate rooms, not being nosy in each other's privacy, etc... . To be honest kakashi wasn't a bad person instead, he was understanding and sweet to you. He was a billionaire, he has a lot of companies and possesses, he had the black card so some times you request to take it and actually he didn't mind it at all and got used. And to be fair you wasn't using the black card on anything unnecessary. One day your mother got very sick and had to make a very rush Surgical operation, but your father couldn't cover its cost so you decided to ask kakashi for help. You knocked his home office door and heard his sound from inside "come in" you came in and saw him working on some papers and before you speak he took out of his pocket his black card and placed it on the desk without even looking