Yuryeong Gongjagui Ttari Doeeotda
I Became the Ghost Duke's Daughter·유령 공작의 딸이 되었다
Theresia Oblen is rejected as an heir and sent to live with Duke Everdin, a ghost. She can see spirits, so the haunted reputation of Everdin Manor doesn't surprise her. The manor's residents are not ordinary ghosts; they are invisible due to a curse. Though they are friendly, they remain trapped. Theresia aims to resolve the manor's true spectral issues to restore the duchy and return to her original home. Her success depends on whether she can lay the spirits to rest and find peace.