- Genre: Romance, Comedy
- Country: South Korea
- Audio: Rus. Lyub. dvukhgolosyy
- Director: Chon Dzhon-khva
- Cast: Kim So-yn, So Gan-dzhun, Li Tkhe-khvan, Kan Tkhe-o, Kon Myon, Yuil, Kan Shchin-chkhol, Pak Su-a
- Description: Kim So-yn is a shy high school senior who has no boyfriend and numerous friends, because everyone thinks of her as a gray mouse. One day she is invited to join a school club, one she has long dreamed...