After defeating his grandfather, the life goal he had set for himself, young Soichi Kugenshuu was unwillingly enthroned as the head of the Kugenshuu Shinto-ryu. Having lost an equal opponent and with time on his hands, his disciple presented him with a VR game called 'Magica Technica'. What he sought was a deadly battle where he could use all his techniques. In search of a battlefield that would make his blood boil, the swordsman, who inherited the title of the strongest in the modern era, leaped into the game world with his sword and body. This is the story of a man named Kugenshuu, who wields his blade to reach the pinnacle of swordsmanship, and the swordplay drama he paints. [Book 9 of the HJ Novels series was released on November 17, 2023!] [Volume 3 of the manga adaptation was released on June 12, 2023, by Gangan Online!]