"유리 구두" (Fairy Tale) is a well-known story about a young girl named 신데렐라 (Cinderella) who faces hardship and mistreatment from her stepfamily. Despite her challenges, she remains kind and hopeful. With the help of her 요정 대모 (fairy godmother), she attends a royal ball, where she captures the heart of a 왕자 (prince). At the ball, Cinderella wears a beautiful gown and glass slippers. However, she must leave before midnight, when the magic wears off. In her haste, she leaves behind one of her glass slippers. The prince searches for the owner of the slipper, leading to a joyful reunion and a happy ending.