Sekai de Tadahitori no Mamono Tsukai: Tenshoku Shitara Maō ni Machigawa Remashita #9

Sekai de Tadahitori no Mamono Tsukai: Tenshoku Shitara Maō ni Machigawa Remashita, or The Only Monster Tamer in the World: I Was Mistaken for the Demon King When I Changed Jobs, is a light novel series written by Haozaki and illustrated by Midori Fūga. The ninth volume serves as a continuation of the fantasy adventure which follows the protagonist, Noel, whose rare class choice leads to constant misunderstandings regarding his status in the world. The series emerged from the Japanese web novel scene, a platform that has become a primary incubator for the modern isekai and fantasy subgenres.

The design and aesthetic of the volume reflect the standard visual language of contemporary Japanese light novels, featuring character-focused cover art that highlights the evolving roster of companions surrounding the lead. Volume nine maintains the series' characteristic blend of humor and role-playing game mechanics, elements that have resonated with a niche audience interested in system-based fantasy. Like its predecessors, it is aimed at readers who follow the serialization on platforms like Shōsetsuka ni Narō and value the established art direction set by Fūga.