I'm the Demon King, and I Surrender [Western Fantasy]

Because of a wish he made on a whim, Wang Mo was forced to trade his wallet for the demon king's tumultuous villain career of world destruction. A group of well-meaning demon citizens then pushed him onto the battlefield, where he came face-to-face with his legendary nemesis, the "Hero." At the brink of life and death, Wang Mo suddenly had a flash of inspiration and grasped the first great truth of demon life: If I kneel down and surrender with enough style and speed, the hero's sword won't catch up to my head. Everyone in the demon kingdom said the Demon King meant what he said, so Wang Mo thought it and did it. And so the world gained a surrendering Demon King who dropped to his knees like a tiger pouncing on the ground the moment he met his nemesis. And, incidentally, a laid-back farming hero who accepted defeat and cared only about his two mu of wheat seedlings. Wang Mo: If you kill me, I can retire without any trouble! Yang Zheyong: What a coincidence! That's what I want, too. Thus spoke two desperate old fish trying to dump the blame on each other so they could retire as soon as possible. 1. Hero x Demon King, one-on-one, fixed roles, happy ending. 2. An original Western fantasy setting with lots of made-up terms. 3. The author often has a goldfish memory and Parkinson's-style typos. Please point out any bugs. 4. Chapters marked "XX's Flashback" in the synopsis are character flashbacks. They don't affect the main plot, so feel free to skip them. 5. Bubbly everyday life at first, main plot in the middle, then far less comedy later on, with angst. 6. Updates Monday to Friday. The countdown to completion has begun. (The character design card was lovingly supplied by a friend.) ---- Blurb for upcoming novel, Spirit Removal for Hire in Another World ---- Zhao Guiren was born with yin-yang eyes. Using this ability, he opened Nanshan's first spirit removal agency. He spent his days placating old folks, living a peaceful and comfortable life. Then one day, a handsome guy who looked like a scammer or a pushy salesman knocked on his door. Right after that, an unreasonable god forced him into a dream job: Remove spirits in another world. From then on, all sorts of monsters and ghosts started flooding into his ordinary little agency: Ghost officers from Fengdu and zombies from the apocalypse; Paladins from the capital and famous detectives from the future; Superpowered people from video games and radish pilots from outer space. Zhao Guiren: What is that? A vengeful ghost! You expect me to run over and remove it for you? Do I look like I want to die? Fan Yi: They said we can name our price. Zhao Guiren: Yes! I want to die! Fan Yi: ... Dear customers, Are you still troubled by poltergeists in your home? Are you still afraid of furniture that moves by itself in the middle of the night? Come to the Guiren Agency at No. 444, on the outskirts of Nanshan City. As long as the money's right, we'll exorcise ghosts and demons to your satisfaction! Even the ghosts will be satisfied! Theme: The love and redemption of ordinary people.