Catastrophe Containment Facility - Chapter 129 - 127: Clearing the Mark

Haruto Hayase was a normal high school boy in his third year, living a quiet life until his younger sister, Haruka Hayase, joined the same school. Haruka’s beauty and charm made her the center of attention, quickly becoming the school’s prima donna. But when a notorious gang leader set his sights on her, he did everything in his power to protect her—only to fail tragically. Haruka was brutally assaulted and tortured, and Haruto himself suffered an agonizing death. However, in a twist of fate, Haruto is given a second chance, waking up a year before the events that shattered his life. Armed with the mysterious ‘Debauchery System Slave’, he vows to exact revenge on those responsible. This time, he will use his newfound powers of the system and charm to seduce the loved ones of his enemies. From their mothers, sisters, and lovers to their closest friends, Haruto will make them his. His enemies will suffer as he steals what they hold dearest, ensuring their downfall in the most devastating way possible.

Notice: This story contains R18+ themes, including violence, sensual and sexual content, blood-related addiction, and dark psychological elements. Reader discretion advised.I died in a library, crushed under centuries of forgotten knowledge. Fitting.Now I’ve woken up in a coffin, starving, undead, and very much not human.They call me a Fledgling—a bottom-feeder vampire barely above a ghoul. I’m weak, hunted, and tethered to a world straight out of a cursed tabletop campaign. It’s a classic fantasy realm—elves, knights, guilds, and dungeons—but twisted by a dark, rotting magic. The moon shines red, the gods are silent, and every town smells like fear.To make matters worse, I’ve been bound to a LitRPG system called the Blood Codex.Level up by draining blood.Unlock skills by embracing your monstrous nature.Resist Corruption... or don’t.There's no prophecy. No chosen one nonsense. No noble title. Just fangs, rot, and whatever I can steal, trick, or kill to survive.But the deeper I sink into this world’s underbelly, the more I realize something is watching me through the system. The rules are breaking. Dungeon bosses are going mad. Entire towns are disappearing.And I think I’m supposed to fix it… or maybe finish the job.

WARNING: MATURE CONTENT!Ahmet's laughter was like a slap in the face. “You think you're in a position to negotiate with me?” he sneered. “I don't think so, Asli. You'll do what I say, or suffer the consequences. Do you want more time to outsmart me? No.”She could play his game. She certainly could do that before she finally killed him. A mischievous grin formed on her lips. “What would you gain from sleeping with me?” she asked, trying to keep her tone neutral. “You're not exactly known for your romantic conquests. And we're rivals, not to mention the fact that our families would kill us if they found out.” She paused, her eyes narrowing. “So, what's the real motive here? What could you possibly gain from this?”There was a pause on the other end of the line, and for a moment, Asli wondered if she had caught him off guard. But then, Ahmet's smooth voice came back, dripping with confidence. “I’m glad to know you are well-informed about my romantic conquests. Let's just say, Asli, that I have my reasons. And as for what I'd gain… well, that's for me to know and you to find out.” His tone sent a shiver down her spine, and she knew she had to tread carefully. She wasn’t going to win this against him.“Show me what proof you have and I will give in to your demands.” With that, she hung up the call, feeling a small sense of satisfaction at being the one to end the conversation this time. She was the only woman in the male-dominated Mafia world. Did he think he could subdue her so easily?

What the heck? She, a famous doctor from the 23rd century, turned into a village peasant girl of a different world!