After Taking Back My Body, I Slaughtered My Way Through the Whole World!

[Western Fantasy] [Yuri] [Sword and Sorcery] [Almost Invincible] [Queen of Women]

My name is Seraphina, and I'm the eldest daughter of the First Duke.

But I'm actually a transmigrator. After dying for no apparent reason in my previous life, I was unwillingly dragged into this world by the System and saddled with the heavy responsibility of saving it.

I resented it, but to stay alive, I had no choice but to agree. In this world, I found a little maid willing to be loyal to me for life, a younger sister with tremendous magical talent, and a childhood friend I met at a ball. I took a veteran of the First War as my master, and even became close friends with a young dragonkin woman.

Just as everything was going smoothly and I had fallen in love with this world, I suddenly returned to the black space that had appeared after my death. The System told me that the world considered me useless, that another transmigrator had taken over my body, and that I had been exiled by the world.

After spending what felt like an almost infinite amount of time in that utterly empty black space, I cursed and hated everyone who had brought me to this point. Just as my mind was on the verge of collapse, I heard a bell ring. The System then told me that the other conqueror hadn't been very effective, and that I had to return.

Five years had passed, and my life had already been turned into a complete mess by that so-called conqueror. So I turned all my hatred into a blade and aimed it at this world.

I won't be some kind of savior, but I will "save" this world from the ground up.