Tradition / Region: Korean Mythology
Alternative Name: –
Category: Ghost, Spirit
The Myth
Taejagwi is a spirit from ancient Korean shamanic tradition believed to be the ghost of a young girl who died from smallpox during an epidemic. In some rarer stories, the spirit may also be that of a deceased boy, though it is most commonly associated with girls.
The spirit was feared and respected because it was believed to possess knowledge of both the past and the future. Taejagwi would sometimes appear to humans in order to reveal hidden truths, predict future events, or expose secrets long forgotten.
Unlike many ghosts in Korean folklore, Taejagwi was usually not seen directly. Witnesses claimed its presence was recognized through strange cries or the sound of a child’s voice seemingly emerging from empty air. These eerie voices were believed to carry prophecies or supernatural knowledge.
Belief in Taejagwi became especially widespread in Korea after outbreaks of smallpox, and stories of the spirit often came from grieving mothers who had lost children during epidemics. Some accounts claimed the spirit appeared before groups of people, astonishing witnesses with accurate revelations about past events or warnings of things yet to come.
In Korean folk belief, Taejagwi became associated with sorrow, disease, death, and supernatural foresight.
Sources
Bestiary.us. (n.d.). Thjedzhagvi. Retrieved May 10, 2026, from https://www.bestiary.us/thjedzhagvi/