Jang Do Wan works as a dubbing director. He is excellent at his job, but he is not as good when it comes to having a romantic relationship. He is unable to express his feelings to women that he likes. He subscribes to the YouTube channel Naholro Nyangdok.

Meanwhile, Eun Da Hae works as a voice actress. She runs the YouTube channel Naholro Nyangdok. When Eun Da Hae falls in love with a man, she doesn’t hesitate to express her feelings to that person. She begins to work with Jang Do Wan and falls in love with him. She informs him that she liked him from the first moment that they met.