Park Seong A is a high school student, but, at night, she is a shaman named Fairy Cheon Ji. When she works as a shaman, she covers her face partially to hide her identity.

To survive, a man hacked into a political slush fund worth 2 trillion won. The other man is a powerful shadowy figure, who loses 2 trillion won by killing a man without knowing that he was hacked.

A K-pop star, Sa-gye, reluctantly enters college, forms a 4-member mixed band, and navigates love and growth through music amid the chaos of campus life.