Reborn as a background extra in a novel, she vows to avoid the main cast. But when her ruined family leaves her penniless, she takes a six-month temp job at the estate of the story’s blind duke. Life there is unexpectedly comfortable—until a matter-of-fact proposal turns “you can stay” into “then let’s get engaged.” Caught between survival and a sudden contract romance, she has to choose whether this convenient engagement is security… or the start of a new plot twist.