How to Use Guys with Secret Tips

In this romantic comedy, a woman's life takes an unexpected turn when she discovers an old video tape titled "How to Use Guys with Secret Tips". After a series of mishaps, including missing out on a promotion, she decides to give the tape a try, hoping to improve her love life. As she follows the tape's advice, she finds herself unexpectedly winning over her boss and even catching the eye of a famous actor, Lee. But as their relationship deepens, she must confront the question of whether she can keep her newfound love.