I Became the Heiress's Plaything

Lina is weighed down by her father's gambling debts and the murky history surrounding her mother, which leave her caught in the orbit of Evelyn, a wealthy heiress who will not let her slip away. By day Lina pursues a promising career as a researcher, but by night she has become Evelyn's private obsession. She has convinced herself that clearing the debt will finally buy her independence, yet her own feelings prove harder to walk away from. As a prominent family engagement approaches and the truth about her mother's case begins to come out, the central tension tightens between what Lina wants and what she is bound to.