16+ “The Powerless Champion” is a fantasy novel by Grigory Volodin, the fourth book in the cycle “Storm of Hell,” the genre being reincarnation (into magical worlds), boyar-anime, and action fiction.
You saved a dying humanity. You slaughtered hordes of demons, defeated their Generals, and threw the main villain into the lava—and then you found yourself in another world, weakened, without access to local power. Everyone around you, out of habit, calls you the little powerless one and mocks you, calling you the champion. So why not become one? A champion—by the nickname of Bes.