Synopsis
Called the strongest magician in the Demon King's army. The kind of demon who can take a fort by himself. He wipes out enemies with overwhelming magic, and both sides — allies and enemies alike — look at him like he's some kind of monster.
But there's one thing he absolutely cannot let the other demons find out.
"I'm actually human, you know."
He covers it up using knowledge from the modern world, and somewhere along the way he ended up being treated as a top commander and basically the whole reason the Demon King's army keeps winning.
