MTL - My Darling Sick Beauty - Chapter 77

When a prostitute dies and awakens in the decadent golden city of Prismillya, he finds himself at the bottom of a brutal underground caste system where slaves are ranked, owned, and traded like currency. Reborn in the delicate, cursed body of Loona—a femboy succubus marked as “Guttermeat”—he’s locked in the lowest level of a prison brothel-city ruled by lust, power, and cruelty. But Loona has one secret: with every body he conquers, he steals a piece of his partner’s strength.Armed with wit, seduction, and a thirst for revenge, Loona decides he won’t just survive this hell—he’ll fuck his way to the top.------------------------------------------------------------------[WARNING: R18+ CONTENT INCLUDED]Additional tags: Dark Fantasy, Femboys, Erotic Fantasy, Smutty Isekai, Gothic Dystopia, Prison Break, Queer Fantasy, Slave System Hierarchy, Fantasy Erotica, Magical Realism

Our protagonist Caam is a man from Earth that was reincarnated into this world as a demon. In order to survive, he spared no effort in avoiding the sparks of battle and without noticing it, he became strong himself.

I came from hell, looking for redemption! –“Revelation”
…………
What is redemption?
I think it should be a process in which a good person becomes bad and then becomes good again.
It’s like our clean birth, contaminated by the dust of one life, and then clean death.
Well, this is just a story. …

- Description from Uukanshu

Using the ability to freely travel between Earth and the fantasy world so he can… become a porter of two worlds…?

Bai Yang’s objective was to establish a production line that would yield hundreds of millions of pills, pellets, and artifacts…

- Description from Novelupdates