#Japan #Tokyo #Shogakukan #Basil Mori #Detective Koishi

Basil Mori’s New Mystery Novel Release

The literary world is buzzing with excitement as Basil Mori’s latest masterpiece, 'Detective Koishi Doesn't Fall in Love', has officially hit the shelves today, September 18, 2025. Published by Shogakukan, this gripping mystery is priced at ¥1,870 and spans over 328 pages in a user-friendly A5 format. The novel promises a captivating experience that transcends genres and showcases Mori's remarkable writing prowess.

The Story Unfolds

In this enthralling narrative, readers are greeted by Koishi, a detective who dreams of solving intricate mysteries and becoming as renowned as the legendary figures in detective literature. However, the reality is far from his dreams; most of his assignments involve investigating marital infidelities rather than complex, intriguing cases. Despite this, Koishi thrives on his work, as his peculiar expertise in romantic entanglements results from personal experiences rooted in a deep obsession with mystery novels.

The plot thickens when Koishi, alongside his assistant Renjū, stumbles upon a shocking revelation that challenges their understanding of their regular cases. Just as they begin to grapple with the intricacies of their personal lives, an unexpected event unfurls—a riveting twist that entwines love, mystery, and suspense.

Praise and Anticipation

Mori’s talent has already garnered impressive accolades, with eight prominent figures from the literary community providing glowing recommendations ahead of the book's release. Feedback from over 200 booksellers nationwide has also surfaced, showcasing a strong resonance with the narrative and its characters. Noted author Rintarō Hōzuki remarked, “The intricate layers of sensitive realms are masterfully tackled, leaving readers captivated until the final pages.”

Adding to the excitement, the launch is marked by a special campaign on Twitter—#MyBelovedMystery—encouraging readers to share their favorite mystery novels. Participants stand a chance to win signed copies from Mori and exclusive bookstore vouchers. More details can be found on the official campaign website.

Engaging Features

A unique aspect of the book's presentation is its limited-edition reversible cover, displaying Koishi on one side and Renjū on the other, inviting readers into their unique dynamic. To further entice fans, select bookstores are offering exclusive short story pamphlets when purchasing the book, extending the experience beyond the pages.

Additionally, a special event will be held at Kinokuniya Bookstore in Shinjuku on September 20, where attendees can join Mori for a talk and a signing session, delving deeper into the book and its themes.

About the Author

Basil Mori, born in 1992 in Miyazaki, has rapidly ascended to fame in the literary world after winning the 30th Matsumoto Seicho Award in 2023 with his first novel, 'You Know It All, Only You Know'. Mori is an alum of Kyushu University and has crafted a reputation for sharp storytelling that combines elements of suspense and psychological insight. His earlier work, 'Why is There a Corpse in the Studio?', also received critical acclaim and solidified his standing as a contemporary author worth watching.

Join the Mystery Community

Whether you’re a seasoned mystery reader or a newcomer to the genre, Detective Koishi Doesn’t Fall in Love is poised to captivate your imagination. With each turn of the page, immerse yourself in the world Mori creates, filled with intrigue, complexity, and surprises galore. Don't miss out on this thrilling release—join the conversation and become part of the growing community of mystery enthusiasts!
Check out the detailed insights into the book on the official website here.