Imperfect Cinderella Story

Jung Eon is a maid who works in the house of a rich and powerful family. She dreams of escaping a life of servitude and saves every penny she earns. One day, she receives an unexpected proposal from her childhood friend and boss, Hyun Mae-hwa. He's as pretty as a flower, but has a horrible personality. Mae-hwa says he wants to marry her because of a prophecy that says Jung Eon has six benefactors in his destiny. She didn't realize it at the time, but the contract was truly unfair! Can Cinderella escape her unlucky prince?

(Source: Naver Corporation, translated)