A man reincarnated as the weakest villain in a game world builds the ultimate setup with a strategy guide and rises to the top in this rebellion-against-fate fantasy!

Takashi Takasugi’s abilities rank dead last in his grade. A pitiful student who clashed with the protagonist, left the academy, and was later rumored to have died — that’s how the strategy guide described him. Now, the unfortunate man who became that very character finds himself trapped in despair. But from inside his classroom desk, he discovers something unbelievable — the very strategy guide for this game that he had bought before his reincarnation. “If I use this… I can become the strongest in this world!” Determined to avoid a meaningless death, he dives into a dungeon to raise his hidden skills — only to find trials… and beautiful heroines waiting for him! A rebellion-against-fate fantasy of rising from the weakest to the strongest!