[Crossover] The Demon King's Path to Leveling Up

A hero is someone who cuts through every obstacle, overcomes all kinds of difficulties, and ultimately takes down the Demon King. As you can see, a hero levels up by taking down a BOSS, leveling up, taking down another BOSS, and leveling up again, until at last they become a miraculous figure who saves the world. So, the Demon King is the one who gets taken down by the hero. Which means the Demon King's path to leveling up is... getting taken down by the hero over and over again? System tip: You don't get any experience for being taken down by someone who isn't a hero~ Simply put, this is the story of an unfortunate kid who gets dragged into a miserable game called The Demon King's Path, then keeps getting taken down by people... (Hey, that sounds really suggestive!!!) All in all, this story teaches us that you can choose any profession in this world, just don't become the Demon King! This story has craziness, melodrama, outrageous plot twists, and shameless antics. The author's intelligence is below zero, their character is below zero, their morals are below zero, their conscience is below zero. Everything you can think of is below zero... Finally, this is an NP story with one bottom and multiple tops. If you can't accept that, you'd better get out of here. Announcement: This story will be paid from July 23. Thank you all for your support O(∩_∩)O~ There will be five chapters released in a row on the first paid day~~ Highly recommended: Theme: