One-Click Upgrade: Super Decomposition System - Chapter 504

There was once an immortal cultivator fighting for the fate of human beings. Unfortunately, he failed that time; but fortunately got another chance as he was reborn once more as a human, on the earth of 5,000 years ago. With a second chance, he not only would embark on the road of saving all mankind, but also would retrieve his human nature on the new journey that would last for 5,000 years.

- Description from Novelupdates

“One wild night, one mystery man, and one very legally binding marriage certificate later...”Jasmine Heart did not sign up for this.Okay, maybe she did—technically. But in her defense, she was drunk!Now, she’s stuck being Mrs. Frost.Her new husband? Aiden Stark Frost. Billionaire. CEO. Certified menace in a three-piece suit. And he has a plan: one year of marriage or one heir—then he’ll let her go.But Jasmine has her own plan too: Make Aiden’s life a living hell until he begs for a divorce.- Rearranging his million-dollar mansion? Done.- Making his life hell by flirting with his business rivals? Check.- Playing the perfect doting wife… but only in public while pretending to be the worst wife imaginable? Absolutely.- Definitely not falling for his infuriatingly smug face? Working on it.But Aiden? He’s enjoying the challenge.And worse? There’s something in his dark, knowing gaze that sends shivers down her spine.Something dangerous.Something that whispers… she might not be entirely human either.Let the games begin!

I, Hyoudou Issei, am a 2nd Year High school student and my age is equal to the number of years I haven’t had a girlfriend. And, someone like me got a girlfriend! I’m sorry buddies, I will walk the path of becoming an adult before you guys! – That’s how it was supposed to be, but why did I get killed by my girlfriend!? I still haven’t done anything yet! Are there no Gods in this World!? And, the person who saved me is the most beautiful girl in my school, Rias Gremory-senpai. I learned the shocking truth from her who isn’t a God but a Devil. “You have reincarnated as a Devil! Work for me!” Lured by Senpai’s breasts and treats, my life as a reincarnated Devil began. So the “Academy×Love Comedy×Battle Fantasy” starts here with just aggressive and worldly desires!

Rules exist to be broken, and every loophole is a weapon. Trust no one, and annihilate those who deserve revenge.Granger Reiner never asked to be a champion, but fate chose him as the 101st contender for the goddess of Ascension—a deity mocked as the weakest among the pantheon, with 100 failed champions in just five months.Armed with a unique system and the ability to create barriers, Granger is thrust into Agrasia, a world teeming with treachery, to compete against other champions and conquer the Endless Dungeon.What he discovers is far worse than he could imagine: betrayal lurks at every corner, allies are fleeting, and the game is rigged.Learning the hard way that fairness has no place in a world built on lies, Granger transforms his weakness into his greatest strength. With vengeance as his driving force, he sets out to destroy the system, expose the truth, and turn the goddess’s mockery into triumph.In a world where everyone is an enemy, the 101st champion will stop at nothing—even if it means taking on the world itself.