【Manga Adaptation Confirmed!】

When Lady Bertille, the marquess's daughter, awoke, half a year had passed. Memories of that period surfaced, revealing that Minori, an otherworldly person, had possessed Bertille and, in mere months, had won over her detesting family and her annoyed fiancé.

And then, with the possession ended, Minori appeared in this world in her original body...

Why she was possessed didn't matter. Resenting her family and fiancé for so readily accepting her when she was inhabited by another, Bertille lost her life to illness—or so she thought.

To her surprise, somehow, time had rewound about three years.

Destined to die soon. If that's the case, she would abandon her loveless family and fiancé and spend her remaining time freely and leisurely. Having made that decision, Bertille proposed a contract marriage to the young head of the Ducal House of Hubert, but...

"I love you, Bertille."

Before she knew it, the Duke had genuinely begun to dote on Bertille.