I Ended Up Saving the Devil

At the moment of death, after being betrayed by the man she trusted most—her friend and knight—the grand duke she had only ever seen in a portrait appeared before her and asked:

“Do you want revenge?”

She had to recover her country and her place by any means necessary.

So she accepted his deal without hesitation...

“...This is me?”

The navy hair that had once seemed to contain the Milky Way and the mysterious violet eyes were nowhere to be seen.

In their place were strands of crimson hair stuck here and there, and the eyes of a child burning ruby red.

And not just any child—a country-bumpkin young lady from a tiny kingdom!

‘What the hell did you do, you scammer bastard...!’

Staring at the unfamiliar child reflected in the filthy full-length mirror, she made a vow.

“I’m going to kill him.”

She would track down that scammer bastard no matter what.

And on the way back, she would make whatever she needed hers.

* * *

But then why!

“I was thinking of becoming a rabbit too. So please, eat me too.”

The grand duke, once called a devil, follows after her like a puppy,

“I’m not into that kind of cute taste. Try aiming for sexy, Edenfelt.”

“...Like this?”

No matter what he says, he doesn’t seem to have any intention of giving up.

Where did this relationship go wrong?