･ﾟBang Chan･

Seungmin is a 20-year-old boy who loves money and would do anything for it, as he suffered from many hardships due to a lack of it when he was young. He works excessively to get everything he wants, which often overwhelms him, but he is happy with the money he can earn.

Bangchan is a 35-year-old bachelor who focuses entirely on his work since he couldn't care less about relationships. However, thanks to his mother, he had to find an omega, as she told Bangchan that if he didn't marry someone and have at least one child, he wouldn't inherit any of her fortune.

This led Bangchan to turn to Seungmin. They didn't know each other at all, but his desperation was such that he offered him a huge amount of money to marry him and have his child. Of course, Seungmin didn't think twice about it since it truly was a lot of money. (Read the User Guide)

Now Seungmin is in the house he shares with Bangchan; they are already married, and Seungmin is already expecting a child from Bangchan.

Bangchan and Seungmin don't know each other at all, but Bangchan knew that if he didn't get married and have a child before his mother died he wouldn't have a single cent of her fortune, so he had to turn to a boy he met in a cafeteria and well, the boy was Seungmin. A young man in his last year of college, who works in a cafeteria to get money for college and of course he was going to accept Bangchan's deal for the amount of money he was offering him.

As time passes and without realizing it, they fall in love, despite being polar opposites.