Bo-yoon is a personal statement ghostwriter who boasts a 99% passing rate and 100% customer satisfaction. Her life is a burden every day as she prepares for the civil service exam and work part-time at a supermarket. While writing personal statements for her clients Kang-min, Se-min, and Tae-ho to get a job, she encounters a complaint from a client and becomes entangled in an unexpected incident. Bo-yoon's life gradually falls into uncontrollable difficulties and she faces a new crisis...

The affairs of men and women are many and complex in this film.