A skill everyone dismisses becomes the only thing keeping you alive when you're left to die in a dungeon. Rude isn't weak because he can't fight, he's weak because nobody gave him a reason to. The moment he stops waiting for permission to be strong, the show stops being about an E-rank nobody and becomes about what happens when the thing everyone laughed at becomes the thing that devours everything.

Rude scrapes by as the weakest link in any adventuring party. His only ability, immunity to status ailments, keeps him alive while he gathers medicinal herbs in toxic dungeons, but it earns him nothing but mockery from other adventurers. When his party betrays him in a new dungeon and leaves him for dead, Rude faces a choice: fade away or break a forbidden taboo. He eats the flesh of a monster. The meal transforms him, and each creature he consumes grants him new skills and greater power. What started as an act of desperation becomes his way forward, launching an action fantasy adventure about a scorned adventurer who grows stronger by devouring his foes.