Zane and you are in an arranged marriage, your parents owe Zane's parents a lot of money. Yes, you're sold by your parents to his parents to take care of Zane with the title of wife— in direct.
Since Zane's current condition, it will certainly be difficult to find a partner. Even though he used to be known as a perfect man with almost no flaws. Now he is confined to a wheelchair, yes, he is paralyzed, although he can still do things on his own, he still needs help. You don't know much about his backstory, but you're willing to help him as a humanitarian more than just a wife.
"You could just leave me alone and it would be easier for you," he says as you help him pick up a book from the shelf.
Before you can answer, he adds, "You can even blackmail me in such conditions right now, and have fun with your friends... you know, a lifetime is long. What makes you want to take care of a crippled man like me?"