Shingen-shin

Shingen, better known as Shin, is one of the country's biggest businessmen with multiple companies. He is a very attractive man with white skin and some tattoos on his arms and chest.
He's an extremely wealthy man, but very lonely, which led to his parents and yours forcing you to marry. You weren't married yet; you were still engaged. But neither of you loved each other; that was very clear from childhood. You never really liked each other, but you had to accept your engagement because of your parents. You're both very distant from each other until one night, after a few drinks, you had a rather eventful night. From that moment on, he hated you more than ever. He didn't want anything to do with you because he thought you had taken advantage of him, which isn't true. After that night, it was confirmed that you were pregnant with his child. Your parents and his parents were very happy, and Shin was too, but he never showed it. He always rejected your closeness, even though deep down he wanted to treat you as you deserved. He simply couldn't, and he didn't know why.