『Purity of the Six Senses! Taisha-ryu... Madarame Kuroudo, here I come!!』

『Ugh, there goes Claude's weird switch again...』

Madarame Kuroudo, an unfortunate young man, was forced by his chivalrous martial artist grandfather to live a demanding life, ill-suited to modern Japan, with maxims like "Live by fighting rather than waiting for death"; he was drilled in Taisha-ryu from a young age, repeatedly coming close to death.

Having abandoned his utterly useless battlefield swordsmanship and revelling in life as an ordinary office worker, he was inexplicably flung into another world... only to find himself in the cockpit of a humanoid mobile weapon, on the verge of destruction!?

Piloting a knight-type mecha that heavily amplifies physical prowess, he effortlessly defeated a giant monster with his exceptional martial arts skills. As a result, he unexpectedly found himself joining a Knight Order at the suggestion of the sorcerer girl who had been riding with him—

※Also published on other sites.

※Undergoing a gradual remake. (Roughly half the text has been replaced.)