Ascendance of a Bookworm Part 4 Anime Officially Announced
Ascendance of a Bookworm is continuing into the story's Part 4, the Royal Academy arc. The new TV anime is officially confirmed, and WIT Studio will continue handling animation production.
Is Ascendance of a Bookworm Part 4 getting an anime?
Yes. The official anime site confirmed that the story will continue with a TV anime adaptation of the Royal Academy's Self-Proclaimed Library Committee arc, the next major part of Rozemyne's story after Adopted Daughter of an Archduke.
When is Ascendance of a Bookworm Part 4 coming out?
No release date or broadcast window has been announced yet. The announcement confirms the TV anime itself and its returning animation studio, but fans should treat any specific premiere date circulating online as unconfirmed until the production publishes one.
Which studio is making Part 4?
WIT Studio will continue as the animation production studio. That gives the new arc production continuity with the 2026 Adopted Daughter of an Archduke anime, rather than returning to the studio configuration used for the earlier seasons.
What will the Royal Academy arc cover?
The official synopsis begins after Rozemyne awakens from roughly two years of sleep. She is soon sent to the Royal Academy, where nobles study magic, magic tools and the skills expected of future rulers. For Rozemyne, however, the discovery of a large academy library immediately becomes a major attraction.
The setting matters because it expands the series beyond Ehrenfest's familiar circles: new teachers, students from other duchies and the academy's political structure give Rozemyne a much larger world to navigate while she continues pursuing books.
Is this Season 5?
English-language naming for Ascendance of a Bookworm can be confusing because the novels' “Parts” and the anime's seasons are not the same numbering system. The official announcement identifies the adaptation by its Part 4 / Royal Academy arc story title rather than announcing an English “Season 5” label. AniNextUp will use the official naming until international distributors establish their own season numbering.
Will Part 4 stream on Crunchyroll?
International streaming for the new Part 4 anime has not been announced. Previous anime installments are available through Crunchyroll in supported territories, but that does not by itself confirm the platform for this sequel. We will update this page when an official distributor announces streaming rights.
Why this sequel announcement matters
The franchise has surpassed 14 million copies in circulation, including digital editions, and the new announcement arrived directly after the latest anime moved Rozemyne toward the Royal Academy. Confirming WIT Studio at the same time makes this more than a vague sequel tease: the next story arc and animation production are both established.
What remains unconfirmed?
The production has not announced a premiere date, episode count, international streaming platform or a dedicated Part 4 trailer. Additional cast and detailed staff information for the new arc also remain subject to future announcements.
Ascendance of a Bookworm Part 4 FAQ
Has Part 4 been officially confirmed?
Yes. The official anime production announced a new TV anime adapting the Royal Academy arc.
Is WIT Studio returning?
Yes. WIT Studio is officially confirmed to continue animation production.
Does Part 4 have a release date?
No. A release date and broadcast window are still TBA.
Is there an official Part 4 trailer?
Not yet. The announcement currently confirms the adaptation and studio rather than a new promotional video.