Production company Aniplex opened an official website for the previously announced television anime adaptation of En Mikami's Biblia Koshodou no Jiken Techou (The Case Files of Biblia Bookstore) novel on Wednesday, revealing the main cast, staff, a teaser visual (pictured), and teaser promotional video. The anime is scheduled to premiere in 2027.

Voice actors Riko Akechi (Ponkotsu Fuuki Iin to Skirt-take ga Futekisetsu na JK no Hanashi) and Shunsuke Takeuchi (Senpai ga Uzai Kouhai no Hanashi) are starring as Shioriko Shinokawa and Daisuke Goura, respectively.

Staff
Director: Mamoru Kanbe (Shoushimin Series)
Assistant Director: Ayako Kurata (Granblue Fantasy The Animation anime series director)
Series Composition: Toshiya Oono (86)
Character Design, Chief Animation Director: Jun Nakai (NieR:Automata Ver1.1a)
Music: Takahiro Obata (Yakusoku no Neverland)
Studio: CloverWorks

Mikami began penning the mystery drama novel with illustrations by Hagu Koshijima under the Media Works Bunko label in March 2011. Kadokawa (formerly ASCII Media Works) published the 11th volume in March 2024, with the 12th volume planned for an April 24 release. The novel has a cumulative 8.5 million copies in circulation.

Nakano originally began a manga adaptation in Altima Ace in February 2012, which later moved to Monthly Asuka in December 2012 until it concluded in July 2014. Kadokawa published the sixth and final volume in September that year.

Ryou Kouda serialized a second manga adaptation in good! Afternoon from July 2012 to September 2013. Kodansha published the third and final volume in January 2014.

Haruki Niwa began a manga adaptation of the tenth novel volume, subtitled Tobirako to Utsuro na Yume, in Young Ace UP! in February 2024. Kadokawa published the third volume in November 2025.

A live-action drama adaptation aired on Fuji TV in 11 episodes from January to March 2013.

Synopsis
Hidden away in a corner of Kamakura is an unassuming secondhand bookstore, the Biblia Antiquarian Bookshop. Shinokawa Shioriko, the owner of the shop, is an overly shy young and beautiful woman who doesn't fit the image of a used bookstore and often has trouble interacting with customers.

While customer service isn't her strong point, she more than makes up for it in other ways. Using her exhaustive knowledge and unrivaled passion for literature, she unravels the secrets and mysteries of the antiquarian books that come into her shop.

This is a story of secrets and rare books. (Source: Nanodesu Translation)

Teaser PV


Official site: https://biblia-anime.com/
Official X: @biblia_pr

Source: PR Times