They Say the Youngest Is Preventing the World’s End

#Original work reincarnation, #territory management, #the female lead who used to be a villainess, #older brothers who are kind only to the female lead, #male lead who is gentle only to the female lead, #satisfying development, #a bit of a misunderstanding story

“That youngest one over there, the useless brat who can’t do anything and just causes trouble by relying on her cute face.”

Angrily, I looked in the mirror once more and shouted:

“Why did I have to become Diana Cartier, that ‘useless youngest one’!?”

Diana, the villainess from the novel “There’s No Way the Ending Is the Destruction of the World,” who committed evil deeds and was brainwashed by the villain into greatly contributing to the world’s destruction! As the saying goes, a villainess always ends up unlucky—after falling backward, I recovered memories of my previous life?

In my previous life, I was an ordinary university student, and I realized that I had reincarnated as the villainess Diana Cartier. So I made up my mind.

“This world is going to be destroyed.”

“But I won’t let that happen.”

Yes, I’ll stop the world’s destruction with my own hands!

And while I’m at it, I’ll also save my brothers from the conspiracy!

Wait. What’s that pitch-black thing sprawled on the floor?

Wait.

That face... I’ve definitely seen it before.

‘Could it be Rinus Del Stein!?’

Why are you lying there, sir protagonist of the novel that destroys the world?

Diana and her brothers are working hard to stop the world from ending!

And cute animals and various other things?

Our adorable youngest one is stopping the world’s destruction. Move aside!