Dokebi Bride(2002)

Dokkaebi Sinbu

"Born into a shaman family, Seon-Bi has inherited the power to see and communicate with spirits just like her grandmother, a notable shaman and savior of their little fishing village in the South Sea. Early on, she sees things like an imposter shaman being thrashed by a dragon of the deep, and doesn't understand that none of her schoolmates can see such things. Her powers make her the amorous target of hedonistic demons even as a child. Long shielded from the reality of her power, she finally learns the secret of her mother's death, and why her grandmother was never able to leave their village. Enter Seon-Bi's world in this mind-boggling psychological chiller!"

(Source: Netcomics, edited)