그 배드 엔딩이 끝이 아니라고요? (Associated Names)

May, who worked as a maid in a duke’s mansion, one day hears from a visiting lawyer that her grandfather, whom she didn’t even know existed, has passed away. Through his will, she inherits a vast fortune along with a picturesque, beautiful mansion. Despite its beautiful appearance, the place has a reputation as the ‘Ghost…