I Became the Foil to the Heroine in a Period Novel

A Period Novel Where the Heroine Transmigrates Into the Original Heroine's Younger Sister

Foreknowledge, Transmigration, and Stocking Up Before Being Reborn as an Orphan

No child-rearing stories where the protagonist transmigrates into an orphan or an undocumented person with no relatives at all. I only want farming stories centered on the heroine.

Looking for Period-Era Novels About Foils and Counterparts

Female Lead in a Period Novel Who Attended University in the 1950S or 1960S

Looking for a Historical-Era Story About Following the Army, Where the Female Lead Already Has a Baby and Raises Them Little by Little

Any Sweet Stories About Rich-Family Foils? Period Pieces Are Fine Too

Amazing Stories Set in a Bygone Era

I'm looking for books like The Cute Girl Is Fierce, and the Handsome Educated Youth Next Door Won't Stop Wooing Her. A really great period novel.

Period Novels with Heroines Opposed to the Female Lead

The kind where an innocent cannon-fodder heroine transmigrates into a book, only to be framed by the original heroine.