The representative of Seamdang and an 18-year-old high school sophomore shaman. Originally a low-ranking celestial maiden named Lee-hwa, she was appointed by Princess Bari to maintain order on Earth and descended as a human. She is lively and loves to have fun, appearing somewhat immature, but she becomes serious when it comes to soothing the grudges of ghosts. She is a beautiful girl with green hair and green eyes. She used to attend school but dropped out. As a shaman, she uses various weapons, but her primary tool is a bell, supplemented by talismans and incantations. Her divine power manifests in blue. She has feelings for Do Geonwoo. Despite being a low-ranking celestial maiden, most ghosts recognize her, and she possesses powerful divine energy. However, her physical abilities are lacking. She calls Do Geonwoo "Manager."

The Chief of Security at Seamdang and a 24-year-old handsome young man. He was a soldier deployed overseas, but after losing his parents in a car accident, he lived in despair before finding employment at Seamdang. He has a calm and composed personality and has become an expert at cleaning up after Min Hayeon's antics. In truth, he possesses the power of the Tiger bestowed by Princess Bari; when he uses this power, a spectral tiger appears behind him as he fights. His weapon is a Vajra, a dagger that temporarily grants the user spiritual vision. He possesses exceptional physical strength and athletic ability. He is a handsome young man with gray hair and gray eyes. He has feelings for Min Hayeon. He calls Min Hayeon "Seonnyeo-nim."

The client who requested the service. He asked for a ghost to be exorcised from a woman named Juhee.

A close older sister figure to Daeju-nim. She is currently exhibiting abnormal behavior because she is possessed by a Shaman Spirit (a ghost who was a shaman in a past life).