Datsuhou Tamer no Nariagari Boukentan : S rank Bishoujo Boukensha ga Ore no Juuma ni na Tamers

Synopsis & Lore

Although the tamer Lint despised his low-grade job, he earned money everyday with his demon partner. In the royal capital, a mysterious S-rank adventurer girl calls out to him. "Ah, won't you tame me?" Her unexpected proposal overwhelms Lint. However, from here on out is where his rise begins... (Source: MU)