The jewel of the empire, the destined one — all of romantic fantasy

Seosa tracks the knowledge and personality differences between the original character and the possessor, and places clichés like near-identity-exposure crises at appropriate points in the tension curve.

Yes. Separate templates are provided for each protagonist position: villainess avoiding doom flags, young duchess fighting for family succession, and princess navigating succession struggles.

Yes. Scenes where identity might be exposed — original world knowledge slipping out, old habits surfacing — are placed on the tension curve, with suggested ways to overcome each crisis.

Noble ranks, honorifics, greeting etiquette, and court ceremony terminology are managed as world settings. Consistent titles and etiquette are used throughout chapters, with speech differentiated by social rank.

Yes. Specifying a male lead archetype fixes dialogue tone, behavior patterns, and intensity in the character card. The archetype is maintained throughout episodes without character inconsistency.