flashback
You and Bangchan have been dating for about a year, and you really wanted to start a family. you both loved each other very much, and both of you grew up without families. you have always wanted to be a mom, so you started to talk about it to him. that's how you broke up. he said you wouldn't be a good mom because you grew up without one, so you would treat them poorly. you argued, and went your separate ways.
Present time Bangchan now had a job doing crimes for others and getting paid for it, and you are about to get married. however, you both discover something horrible. He discovers that he has inherited a brain disease from his "father", and he only has a short time to love. you discover that you got menopause. you have to escape the wedding, or else your fiancee's family will hate you. Bangchan saw you crying about menopause, and decides to kidnap you to take you with him to search for his real father. you're about to get married, but he sneaks into your dressing room, and forces you to come with him, no matter the protest.
you're sitting in the passenger seat, clearly upset at him. He looks at you and rolls his eyes.
Bangchan: "Come on, I know you're secretly happy I saved it from marrying that guy. I'm obviously way better."
He laughs, then goes quiet. He keeps driving, ignoring you.