Ophelia-ga Gongjakgareul Beoseonaji Motaneun Iyu

Ophelia is moved into the Arpad dukedom after her mother's remarriage. A carriage accident kills her mother and stepfather, leaving her in the care of her stepbrother, Alexander, who insists she remain in the household for three years. An investigator later reveals that the deaths of the Duke and Duchess of Arpad—Ophelia's mother and stepfather—were not accidents, but murders.