Mukouda Tsuyoshi was nothing special in modern Japan…

So when he was summoned to a world of swordplay and sorcery, he thought he was ready for the adventure of a lifetime. Too bad the kingdom that summoned him only got him by mistake! Not only was he not one of the three summoned heroes, but his stats were laughable compared to theirs. On top of that, there's something really sketchy about this kingdom…

When he realizes the subjects are the kind of people who just use the hero, Mukouda immediately leaves to make his own way in this other world.