Rimuru, a twelve-year-old boy, surreptitiously visits a slaver to make a "purchase"—a girl with dragon horns who secretly holds astonishing power. This is the story of Rimuru and the half-dragon girl, who together embark on an adventure to change the world. (Source: Jitsugyo no Nihon-sha, translated)

A world where "the more skills you possess, the more superior you are." The "Skill Zero" noble, Syuto, is reviled, disinherited, and exiled from the country. However, due to that shock, he regains memories of his past life, and the strongest human ability he awakens is—"Skill Creation"! To get back at those who exiled him, he goes through trial and error in creating and strengthening skills, and his status grows exponentially! One day, he ends up traveling with the princesses of a great empire whom he rescued in the forest...? Climb to the top with "Skill Creation," also making use of modern knowledge from his past life! A reversal, peerless fantasy!