Shin Jae-rim, living with her stepmother and stepsisters after the death of her father, dreams of being the main character in her favorite fairy tale, Cinderella; Shin Jae-rim interviews for a job at an elite club.

Jae-rim's first brush with her potential Prince Charming proves to be ill-fated; after a disastrous interview at Chungdam Heaven, Jae-rim gets a second chance when Cha-min proposes a drinking game.

Jae-rim and Cha-min each spend a sleepless night thinking about each other; Jae-rim is hired as Chungdam Heaven's manager; a film producer walks into her life, and Jae-rim petitions for his club membership.

Cha-min allows Do-hong to join the club after Jae-rim's request; Jae-rim prepares to throw a welcome party for Do-hong; an altercation at the club changes her mind; Cha-min offers unexpected aid.

Cha-min reveals his intentions to Jae-rim, despite Do-hong's advice, and makes a move that shocks everyone at the party; Jae-rim's apology to Lina doesn't go over well, and Jae-rim is reminded of her social standing amongst the wealthy.

Cha-min encourages Jae-rim to date Do-hong; Do-hong invites Jae-rim to his studio, but the arrival of his brother exposes a dark secret; Dan-ah discovers what happened between Cha-min and Jae-rim; Jae-rim finds herself in danger.