Nearly 22 years after the original film first enchanted audiences, Studio Ghibli is returning to the world of Howl’s Moving Castle — though not in the way many fans might expect.

Watch here.

On February 28, 2026, the studio will release a 56-page, full-color illustrated booklet featuring a brand-new original story set within the beloved fantasy universe. Rather than a theatrical sequel or animated continuation, this project takes the form of a beautifully produced commemorative publication that blends new storytelling with immersive visuals.

For longtime admirers of Sophie, Howl, Calcifer, and the moving castle itself, the announcement offers a rare opportunity to revisit the magical world that director Hayao Miyazaki brought to life in 2004.

A New Story by Acclaimed Author Shion Miura

The original narrative featured in the booklet is written by award-winning Japanese author Shion Miura, known for her literary depth and character-driven storytelling. Rather than adapting material from Diana Wynne Jones’ original novel or continuing the film’s plot directly, Miura’s contribution is described as a new story set within the same world.

This approach allows the project to expand the universe without altering or extending the film’s central storyline. It offers fresh perspective while preserving the integrity of the original movie — a balance that Studio Ghibli has historically been careful to maintain.

The booklet reportedly combines Miura’s prose with rich photography and visuals connected to Ghibli Park’s recreation of the castle and surrounding environments, making it both a narrative and visual keepsake.

A Special Contribution from Howl Himself

Adding another layer of nostalgia, Takuya Kimura — who voiced Howl in the Japanese version of the film — will contribute a special commentary piece to the booklet.

Kimura’s involvement connects the new release directly to the 2004 film, offering fans insight or reflections from the actor who helped define Howl’s charismatic and dramatic personality for Japanese audiences. While details about the exact nature of his contribution remain limited, his participation signals that the project is being treated as an official and meaningful addition to the franchise.

Exclusive to Ghibli Park

Perhaps the most significant detail for international fans: the booklet will debut exclusively at Ghibli Park in Japan.

Specifically, it will be available in the Witch Valley area, where a life-sized recreation of Howl’s Moving Castle stands as one of the park’s most popular attractions. The castle structure has already drawn global attention for its remarkable craftsmanship and immersive design. This booklet appears designed as a companion piece — something visitors can take home as both a souvenir and an expansion of the experience.

Studio Ghibli has been steadily releasing special panoramic pamphlets and illustrated publications tied to different areas of Ghibli Park. The Howl’s Moving Castle booklet is part of that ongoing series, but it carries particular emotional weight due to the film’s enduring global popularity.

At this time, there has been no confirmation of an international release or digital edition, meaning fans outside Japan may need to rely on imports or future announcements.

When Howl’s Moving Castle premiered in 2004, it quickly became one of Studio Ghibli’s most internationally recognized works. With its anti-war themes, sweeping musical score by Joe Hisaishi, and unforgettable characters, the film earned Academy Award recognition and remains a cornerstone of modern animation.

Despite its popularity, Studio Ghibli has historically avoided direct sequels to its major films. Unlike many Western animation studios, Ghibli typically allows its stories to stand alone. That makes this new booklet especially notable: it represents a rare official return to one of the studio’s most cherished worlds.

Importantly, this is not positioned as a franchise revival or cinematic continuation. Instead, it feels more like a commemorative expansion — a literary and artistic tribute timed nearly 22 years after the film’s debut.

For fans who grew up with the movie, the release date carries symbolic resonance. The passage of time mirrors Sophie’s transformation and the film’s themes of aging, growth, and self-discovery. In that sense, the booklet arrives not as a reboot, but as a reflective revisit.

A Treasure for Traveling Fans

Because the booklet will debut at Ghibli Park, it becomes more than just a publication — it becomes part of the pilgrimage experience. Much like the park itself, the project reflects Studio Ghibli’s commitment to physical spaces, tangible art, and storytelling that unfolds beyond the screen.

In an era dominated by streaming announcements and franchise expansions, this release feels distinctly Ghibli: quiet, artistic, and rooted in place.

Whether the booklet eventually reaches international audiences remains to be seen. But for those planning a trip to Japan in 2026, it may become one of the most sought-after souvenirs of the year.

For now, fans can look forward to February 28, 2026 — when the doors of Howl’s world open once again, this time on the printed page.