I Went Mad Trying to Suppress the Demon God, and Drove All Humanity Crazy

Coming-of-age, passionate, lighthearted, funny, isekai power fantasy, decisive and ruthless, high-martial-arts, hilarious, scheming, and shameless After transmigrating into a high-martial-arts city, he became the indebted owner of a rundown pawnshop on a neon-lit street, forever at risk of having gang enforcers come after him with machetes. At a critical moment, his Grievance Harvesting Panel activated! As long as he could make powerful martial artists lose their cool and fill them with resentment, he could add points without limit and grow stronger! And so, everything went completely off the rails. The Eight-Armed Fist King came to trash his shop, only to be driven into a cultivation deviation by the fake "Ancient Divine Pill" he sold him, angrily generating a hundred thousand grievance points and helping him break through to Martial Master. A haughty Sword Immortal came to reclaim his sword, only for a few of his cynical pep talks to shatter her Daoist heart. She ended up working for him for free for ten years, and even threw in an unparalleled cultivation technique. When the masterminds behind the ancient martial world finally tore off their neon disguise and descended to cleanse the world, they were horrified to discover that the scheming pawnbroker from the street had quietly used one swindle after another to gain enough points to become a supreme Martial God, his body tough enough to withstand a nuclear blast... "Wait, I was only cheating people out of grievance points. Why are all the top martial arts experts in the world begging me to stop?" This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.