A poor salesgirl becomes a “princess” overnight: Lily agrees to impersonate CEO William’s long-lost sister to comfort his dying grandpa. A dramatic makeover turns her into a graceful swan—but she and her “brother” William fall for each other, their love tangled in their fake sibling bond. When the grandpa arranges Lily’s marriage to another man, William finally faces his true feelings—can he win her back in time?
