From Overworked Slave to Laughing Demon King
"From Overworked Slave to Laughing Demon King" follows Kaien, a carefree and unpredictable man who dies from overwork on Earth and wakes up in a vast cultivation world ruled by ruthless sects, hidden magic, and cosmic conspiracies.
Refusing to be enslaved or controlled ever again, Kaien faces this brutal new world with a grin, laughing even as he battles assassins, moon cultivators, and monstrous beasts. Beside him is Moki, a seemingly cute dog hiding the fury of a tribulation-born lightning beast, and Seira, a proud moon clan survivor whose tragic past ties directly into the continent's deepest secrets.
Guided — or rather teased — by a mysterious, sarcastic system that feels more like an old friend than a cold AI, Kaien challenges the rules of cultivation and the fate designed by celestial powers. As he uncovers ancient conspiracies, defies powerful sects, and humiliates enemies who try to chain him, his legend spreads: a mad wanderer who laughs at death and walks with thunder.
Through betrayals, cosmic battles, and soul-shaking revelations, Kaien’s journey isn’t about simply becoming the strongest — it’s about breaking free from every chain, protecting those he loves, and carving his own chaotic, unforgettable path in a world desperate to control him.
A dark, mature, and comedic cultivation adventure filled with unpredictable twists, emotional stakes, and a protagonist who would rather laugh at the heavens than bow to them.