Apocalypse: Zombie King is the Female Lead's Younger Sister - Chapter 139: Who is the Culprit?!

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.

To care for her ailing sweetheart, college student Lu Chenchen gave up her white-collar office job and chose the higher-paying caretaker profession instead. Going around in circles, she ended up at the Mao family’s home.

The Mao family background was complicated. Old Madam Mao was not her son Yanning’s birth mom, but his young aunt. His wife was Old Madam Mao’s first love’s daughter, spoiled and pampered. Despite over ten years of marriage, husband and wife were distant.

To repay Old Madam Mao’s kindness in raising him, and for the sake of his three children, Mao Yanning endured again and again – not just a loveless but outright destructive marriage.

Lu Chenchen walked on eggshells among these people – carefully serving young and old, currying favor with the lady of the house without offending the man of the house, while also worrying about his sweetheart’s illness and missing “his” elders and children back home. Her heart was like a cookie flattened between the pages of life, living a difficult and cautious existence.

However, as the saying goes, “You reap what you sow.” A life that has been polished will eventually shine with a brilliance that ordinary years cannot compare.

Kenji’s life was hard. During the day, he worked in a bookstore. At night, he served ramen. He did it all to take care of his family. His mom was sick and needed medicine, and his little sister needed money for school. His best-paying gig was working for a mysterious author, illustrating the manga for a popular web novel. There was just one problem: he hated the story.He was in the middle of drawing the academy arc when his frustration peaked. The story’s villain, a rich kid named Azrael Ashveil, was weak. He made dumb mistakes and died unfairly. Kenji thought the character deserved better. After finishing a panel showing Hero's Victory, Kenji collapsed from exhaustion.He wakes up not in his small apartment but in a fancy bed with silk sheets. Looking in the mirror he sees the handsome, violet-eyed face of Azrael Ashveil. He has entered the story he hated and is now the doomed villain.Worse, he's arrived late to the party. The original Azrael has already made a mess of things. The story's golden-boy hero, Kaelen, already despises him. His beautiful wife, the half-elf heroine Elvara, is terrified of him. And all of his death flags-the events that lead to his execution are right around the corner.Azrael must use his knowledge of the future just to stay alive. Can a minor villain with no power of his own really change his fate, or will he just find a new, even more tragic ending than the one he was trying to escape?

The hellhound is a legendary beast known for its fierce loyalty and formidable power, serving as a guardian of the underworld. During a cataclysmic cosmic conflict between gods and devils, the hellhound is tragically killed as collateral damage, his life extinguished in a battle far beyond his control.Millennia later, the hellhound is reincarnated as a human, awakening in a world that has forgotten his true nature. Retaining his past abilities, he must now attend a prestigious academy for those possessing supernatural powers, designed to train the next generation of guardians and warriors.As he navigates the complexities of human emotions and relationships, he must also confront the remnants of his past life. Whispers of the cosmic conflict still linger, and dark forces are at play, threatening to disrupt the fragile balance between realms. In a world where alliances are fragile and danger lurks around every corner, he must learn to embrace his identity as both a hellhound and a human.