In ancient times, two siblings fled from a tiger and climbed up to the heavens using a rope. During their journey, the younger sister, Dalhee, transformed into a Moon Fairy. However, to become a true god, she needed to reincarnate multiple times, which she failed to accomplish. Tired of her heavenly life, she decided to observe the human world for any troubles and stumbled upon a distressed woman begging for death.
The woman's fiancé, Jiwan, had no sympathy for her plight, despite her being on the verge of death. Dalhee was surprised that he lived on earth instead of being punished in hell. Moved by the woman's plight, Dalhee decided to live a human life and help her without seeking the Jade Emperor's permission.
However, as she lived in the human world, she realized how challenging it was to navigate the complexities of human life. The woman's fiancé wasn't the only problem; Dalhee's fiancé, stepmother, and younger sister all contributed to her misery. Can Dalhee change their attitudes and make them more humane?
The Fairy's Trash Clean Up Project aims to transform the lives of these trashy humans. Though the path ahead is long and arduous, Dalhee is determined to make a difference.
