Concubine of Wealth

A sheet of contract and a ransom of ten million changed her into a close maid to an evil-like billionaire. Although once a rich young lady, she was made a puppet nowadays. He tried his best to torture her only to give birth to a boy to revenge against his family? In an attempt to flee away from him, she learnt how to seduce men and contribute her body, swearing to identify who was manipulating her life.
(Source: MangaToon)