In the world of magic and sword, a hero was reborn.

Barett Donnel, the noble scion and the genius of the sword, used to be an ordinary student that got reincarnated into a manga he liked to read... No, wait, that sounds wrong...

Alfred Norden, the knight-to-be and the loyal retainer of the Donnel house, is in truth a reincarnated person from another world that used to play a game with a similar setting. But since he was reincarnated into a villain... That's not quite right, too.

Maria used to be an ordinary office worker until waking up somewhere in a forest in a body that wasn't her own... Wait, do you mean all of those are true? Oh boy...