Global Reincarnation: Only I Know the Plot - Chapter 23:

She wanted to be a Necromancer, but awakened as a Saint! Somehow her summoned heroes are all undead?How will the church react when their Saintess summons a skeleton in place of a mighty hero? Sofia isn’t too keen on finding out.To many a summoned hero, this world looks oh so familiar. Beastmen, Dwarves, Trolls, Dragons and Elves!Saints, adventurers, dungeons, maybe an evil demon lord to be vanquished?A video-game like system! Classes, skills and levels!Although... why is the system even a thing to begin with?Do gods really choose saints like you pick your next meal?There are great powers at work beneath the surface, this is their world, and you're living in it.Follow Sofia as she unknowingly gets tangled in power struggles far beyond what she had bargained for.Be ready for a wild ride. Break a leg, skeleton!

When Li Xianyu was 20 years old, he received his father’s inheritance, an 18-year-old great-grandmother who was incredibly beautiful.

Li Xianyu: “Great-Grandma, why are you so young?”

Great-Grandma: “That’s because I died when I was 18 years old.”

- Description from Novelupdates

It’s been 11 years since I’ve lived for others and not for me.

The moment I cried out wanting to get away from my exhausting life, I opened my eyes in the body of some Count’s 20-year-old daughter.

Since this happened, I decided to live my life freely as a single woman.

But…

“I need a lady to act as my fake wife for a certain period of time.”

“A contract marriage?”

“The term is one year. When the time is up, I’ll give you divorce with no strings attached.”

The Duke of the Empire whom I had happened to meet at a ball was hitting on me.

Turns out he’s no other than the Emperor’s beloved brother, Duke Scade!

Hold on, it’s just going to end in a clean divorce with no strings attached?

“You should also give me alimony. Give me one of the best lands of the Ducal household with 10 years’ worth of profit.”

“…..What?”

“If you don’t want to do that, then we cannot get married.”

This time I’m going to live a life taking care of the things I need first!

***

“I’ll escort you since it’s late.”

Where to? My bedroom is just around the corner.

“Tonight, I’ll do my best.”

No, I don’t need you to do that.

“Did you just look at that man?”

Excuse me, Duke, you said it’s for a limited time only, so why do you keep obsessing over me?

In this world, only if you are strong, can you protect the people you love.