The Fallen Hero Reincarnates as the Demon King's Son - Chapter 27 - 26 - New Quest

Lin Jiufeng transmigrates to become the Yuhua God Dynasty’s Crown Prince but is dethroned, banished to the Cold Palace, and imprisoned there because he had released the holy maiden of their rival country.Lin Jiufeng isn’t dejected. He has brought a sign-in system with him when he transmigrated and he would receive rewards when he signs in at different places.Before the Cold Palace’s gates, he signs in and receives the Ultimate Heaven Slashing Sword Skill!In the Great Council Hall, he signs in and receives the Heaven Patching Technique!In the Empress Dowager’s palace, he signs in and receives the God of War Totem!…Liu Jiufeng imagines that he can quietly sign in like this until he becomes invincible. Yet who would have imagined that the Heavenly Concubine whom he secretly released would rise in rebellion and seize power after she returns to her country?After she succeeds, her first priority is to attack the Yuhua God Dynasty to rescue Lin Jiufeng.When Liu Jiufeng hears of this news, he’s puzzled. “Do I need you to rescue me?”

« MATURE CONTENT »His name is Raven Lustre. And the universe fucked him from day one.Imagine this: You get isekai'd to a fantasy world. Finally, right? Your moment. Dragon slayers, demon kings, the whole power fantasy package. Except when everyone else rolled Dragon, Archangel, Titan—bloodlines so pure they could split mountains on day one—you got Incubus.60% purity. The discount bin special.Not the “seduce and conquer” kind you read about in those masterpiece web novels. The “your pheromones are weaker than cologne” kind. The “you can't charm anyone stronger than you” kind. Which in a world where everyone else is a walking apocalypse? Means you can't charm anyone who matters.So while Gareth—the muscle-brained Titan hero—was bench-pressing boulders, and Astasia—the Holy Archangel with a body that belonged in a cathedral and a face she hid behind a helmet—was literally glowing with divine power, Raven was in the back. The strategist. The brain. The guy they kept around because someone had to think.And they hated him for it.Astasia called him trash. Disgusting. Bastard. Freak.Every curse word a noblewoman could learn, she threw at him like stones. He thought she despised him. Thought she saw him as the weakest link dragging down the hero party.Turns out? 89% favorability. She was a fucking tsundere.And he never knew. Never saw it. Because he was too busy surviving, too busy stealing quick fucks with noblewomen in hallways just to recharge his trash-tier powers, too busy being treated like a prostitute with a brain instead of a hero.Then there was Nyra. The cat-woman. Gareth's slave. The one Raven fucked in secret because that idiot was too busy drawing pictures of Astasia like a lovesick puppy. 96% favorability. The one who actually loved him. The one he promised to free.And he failed.An Incubus got who died at Hand of Succubus during their first Session.The End.

A serious accident caused the protagonist’s brain to have an unusual mutation. This changed the brain development that it opened the door to a mysterious universe. Not only he obtained a ‘god-like’ powerful telekinetic control and mental perception, he also had an abnormal analysis and memory capability comparable to super computer. Having such super brain, his rough life began.

Brain development progress 10%…….20%……50%….80%…. …100%

- Description from Novelupdates

Kaito Nakamura, a shy university nerd, thought he’d found love when the stunning Aiko chose him as her boyfriend. Their sweet, fluffy romance fills his lonely world with hope—until he discovers she’s cheating on him with multiple guys, reveling in the taboo thrill of betraying someone so innocent. Heartbroken and humiliated as explicit photos of her circulate online, Kaito’s tears are interrupted by a mysterious popup: the “Revenge NTR System Beta.” Promising retribution but with a chilling condition — he can’t break up with her.Contains Ntr, read at your own risk