Unraveling the Comedic Mystery of Kyuken Detective Agency's New Release

Mynavi Publishing is set to launch a fascinating new book titled "Kyuken Detective Agency’s Mystery Collection" on March 16, 2026. In this tale, readers will cross paths with quirky sculptures and a greedy onmyoji detective, promising a unique blend of comedy and mystery.

Synopsis

The story revolves around the enigmatic creations of sculptor Genichiro Amane, who used a special kind of stone in his artwork. These stones possess the ability to respond to their owners’ desires, creating a fantastical yet complex situation. However, the stones can also harbor a darker side, posing threats if they end up in the wrong hands.

The plot thickens when the protagonist, Riko, discovers a hidden will on her grandfather's first death anniversary. The will states that all of his artworks will be handed over to Haruma Kyuken, a mix of a detective and an onmyoji. Riko finds herself in disbelief at the implication of her grandfather’s wishes:

"You mean to say he gave all his artworks away to someone else?"

Haruma's greedy and somewhat selfish disposition is soon revealed:

"I was planning to hoard all of Genichiro's prized creations for myself!"

Thus begins a comedic escapade led by Riko, a down-on-her-luck office worker, and Haruma, the insatiably curious onmyoji.

Highlights from the Editor

This book marks the first full volume from popular light novelist, Oriuto, known for their engaging storytelling. Readers will delve into an exploration of power stones that can communicate with people through mystic arts, all while trying to unearth the stones’ rightful owners. The narrative showcases a wide array of unique and captivating stones such as Morion, which incites misfortune, amber that has been swapped, and the sealed Gibeon.

The witty exchanges between the snarky Haruma and the misfortunate Riko expertly balance the tone of the story, promising a blend of humor, the oddly enchanting, and gently laid mysteries.

Read a 102-Page Preview

To celebrate the book's release, Mynavi Publishing will offer a generous 102-page preview on their official note. This sneak peek could provide you with an enticing glimpse into the comedic escapades that await. Check out the preview here: Mynavi Note.

About the Author

Oriuto hails from Yokohama and has previously penned titles such as "The Bride of the Hundred Demons" (Mynavi Publishing), the "Witch's Marriage" series (Shogakukan), and "The Flower Bride of Faded Ink and the Gray-Haired Girl" (Poplar Publishing). Their flair for storytelling makes this new release a highly anticipated event in the literary community.

Publishing Details

- Title: Kyuken Detective Agency’s Mystery Collection
- Author: Oriuto
- Illustrator: Jou
- Price: 1,793 yen (tax included)
- Digital Version: 1,793 yen (tax included)
- Format: A6
- Page Count: 280 pages
- ISBN: 978-4-8399-88500
- Release Date: March 16, 2026
- Series Name: MP Entertainment

You can order the book via Amazon or Mynavi Books. Please note that the release date may vary depending on the retailer due to distribution circumstances.

About Mynavi Publishing

Founded as a standalone entity in October 2015 as part of Mynavi Corporation, Mynavi Publishing embodies the mission, "To co-create your tomorrow through knowledge, learning, experience, and business." The company strives to go beyond traditional publishing, focusing on practical applications of learning and fostering communication among readers. Mynavi aims to enhance both professional and personal lives through its diverse offerings, rooted in extensive expertise from their 45 years in the publishing industry.

Company Information: Mynavi Publishing focuses on genres including IT, shogi, World Heritage, and lifestyle.