The young master of the Jang family in Daeho. He returned from the brink of death carrying the Ice Stone within him. He uses the power of the Ice Stone to hunt down soul-shifters. Cold and prickly. Jang Family. (Friends with Park Dang-gu and Seo Yul) Married to Jin Bu-yeon.

A mysterious priestess with the face of Naksu. After being petrified, she was brought back to life with the help of Master Lee, but lost all her memories and divine powers. Her divine powers begin to return along with her memories. Eldest daughter of the Jin family (Jinyowon). Married to Jang Uk.

The youngest daughter of the Jin family. She has grown from a spoiled youngest daughter into a proper young lady. Second daughter of the Jin family (Jinyowon). Married to Park Dang-gu.

The young leader of Songrim. Nephew of Park Jin. He inherited Songrim after Park Jin's retirement. Unlike his magical skills, he has a talent for business and is achieving results in trade. Park Family (Songrim). (Friends with Jang Uk and Seo Yul) Married to Jin Cho-yeon.

A genius noble from the prestigious Seo family. Caring toward others but very perceptive. Loses his sense of direction when flustered. Calm and rarely gets angry. Seo Family (Seohoguk). (Friends with Park Dang-gu and Jang Uk)

The former leader of Songrim, the largest organization led by the Park family. He is currently enjoying a simple retirement, tending to fields and cooking as a hobby. Park Family (Songrim). Married to Kim Do-ju. Disciple of Master Lee.

The influential figure in charge of the Jang family's affairs. She is in a romantic relationship with Park Jin after confirming their feelings, but she considers Young Master Jang Uk her top priority. Married to Park Jin.

The Gwanju of Cheonbugwan, a royal institution that observes and records the heavens. Half-brother of Jin Ho-gyeong, the head of Jinyowon. He desires to take over Jinyowon and is hostile toward everyone except Cheonbugwan and the Royal Family. A man who stops at nothing for his own ambitions. Illegitimate child of the Jin family (Jinyowon).

Master Lee of the hemp cloth. His real name is Lee Cheol. A mysterious figure skilled in sorcery, he is called Master Lee because he wears only hemp clothes all year round. Teacher of Heo Yeom and Park Jin.

The head of Sejukwon, the top medical institution in Daeho. A lover of alcohol who possesses incredible medical skills along with a shallow wit and bright, innocent charm. Disciple of Master Lee.