Darling, Is It All Coincidence

Jeong Ha-yun has hit rock bottom: her brother has gone bankrupt and is seriously ill, and she is being humiliated at her part-time job. When she runs into Lee Jun-hyeok, a chaebol heir, she is desperate enough to offer him one night in exchange for money to pay for her brother's treatment. Lee Jun-hyeok sees only a woman selling herself for cash, with no idea that Ha-yun has secretly admired him since their school days.