Bound to Muzan, I Corrupt Everyone in Demon Slayer

[Ding! Your Demon Slayer Corps experience pass has expired. Please prepare to welcome... hell!]

I'm Rin, a thrill-seeker with no feelings to speak of. After transmigrating into Demon Slayer, I decided to take on everyone.

Muzan? He's just the most obedient dog at my feet. Kokushibo? A pastime for when I'm lonely.

And that aloof Water Hashira, Giyu Tomioka? I disguise myself as his first love, personally push him into the abyss, then watch as he willingly turns into a demon for me!

>>> Before reading, please accept this “Guide to Hell” <<<

· [High-intensity content warning] This is a dark feast starring a wicked heroine! The goal is to shatter every moral compass and make the entire cast go off the rails! Includes psychological corruption, graphic feeding, emotional manipulation, and the collapse of humanity. Readers with fragile psyches should leave immediately.

· [Character warning] The Hashira you love will be forced to fall into darkness! Rengoku becomes a puppet, Giyu becomes a loyal dog, and Obanai and Mitsuri become yandere! If you can't handle it, leave now!

· [Plot warning] The Demon Slayer Corps? I'll take that! Not even Tanjiro's Sun Breathing can save this living hell! This book is here to cure every “unresolved heartbreak.” There is no happy ending, only eternal ruin!

Q: What does the heroine do?

A: She specializes in destroying faith, collecting tragedies, and enjoying every minute of it.

Q: How does it end?

A: The world is swallowed by Rin's eternal night, and the Demon Slayer Corps... becomes history.

If you're ready to face despair, then welcome to my paradise.