I don't love you ... maybe?

Yoo Ri thought that girls from poor families being sold to rich families as maid is something that only happen in dramas.Although being born in a poor family, she believes that even if she is poor, as long as she work hard, she will still achieve what the rich achieved.
And she succeeded! She was the most popular girl in school and excel in everything.
However, just as she thought everything was going her way, just as she thought her life was improving, her parents told her the most shocking news EVER! She was going to be the of the richest boy in school ... Se Hun! And apparently she was not on his good side since the start of school ... ...
Will Yoo Ri 's life be like hell or will they ......... maybe not ...