‘Whoever Steals This Book’ Anime Film Locks In North America Release

A ward‑nominated Japanese novel about a cursed library book is officially leaping from the page to the big screen in North America. The anime film adaptation of Whoever Steals This Book, based on Nowaki Fukamidori’s literary hit, has secured a North American release, giving English‑language readers and anime fans a new way into the eerie, book‑centric tale.

From Award-Nominated Novel to Global Anime

Originally published in 2020, Whoever Steals This Book earned early acclaim in Japan, including a nomination for the 2021 Japan Booksellers’ Award. Fukamidori later teamed up with illustrator Kakeru Sora to adapt the story into a three‑volume manga, serialized in Young Ace from 2021 to 2023, further cementing its cross‑media appeal.

The English‑translated light novel is released by Little, Brown & Company and Yen Press, with the latter also handling ongoing international editions. That existing pipeline of translations, alongside the completed manga adaptation, makes the series a natural fit for global expansion—and a prime candidate for an anime film meant to hook both readers and viewers.

The movie itself has been in the works for some time. Japanese outlets first reported in June 2025 that the novel was being developed for the screen, part of a growing wave of award‑nominated books getting prestige anime treatments.[1] With North American distribution now confirmed, the project officially joins the crowded field of literary‑minded anime arriving in Western cinemas and on streaming platforms.

Why This Adaptation Matters for Book Lovers

For readers, the North America release is more than just another anime drop. It offers a fresh entry point into Fukamidori’s work—especially for those who may have heard about the novel’s award buzz but never tracked down a copy. Expect the film to drive renewed interest in both the light novel and the manga volumes, particularly through English‑language outlets like Yen Press.

The adaptation also lands amid a broader trend: Japanese publishers increasingly use anime films to extend the life of acclaimed prose titles, from literary mysteries to quiet fantasy. It’s the same page‑to‑screen pipeline that has powered everything from domestic bestsellers to international cult hits—and that’s now being mirrored in the West, where streaming data shows how heavily book adaptations drive viewing habits.Netflix data shows the power of book adaptations.

For anime fans, Whoever Steals This Book slots neatly into the growing niche of stories about stories—tales where libraries, manuscripts, or fictional worlds themselves become the source of danger. And for the publishing industry, each successful cross‑media leap strengthens the case for investing in ambitious, multi‑format storytelling, whether that’s a single, self‑contained feature or a sprawling universe like Brandon Sanderson’s newly expanding Cosmere on screen.Sanderson’s massive Cosmere adaptation deal.

With the anime now headed to North American audiences, Whoever Steals This Book is poised to move from quiet awards contender to full‑fledged international franchise—one that blurs the line between the books on your shelf and the stories flickering across the cinema screen.