Ascendance of a Bookworm Season 4 Anime, Announced
Publisher TO Books has revealed the production of the anime Ascendance of a Bookworm Season 4 (Honzuki no Gekokujou Season 4) for broadcast in 2026.

Based on the light novel Ascendance of a Bookworm Part 3: Adopted Daughter of an Archduke, the anime series is scheduled for release in 2026 and Wit Studio (Spy x Family, Great Pretender, Kizuna no Allele) will replace the studio Ajia-do Animation Works.
Genre: Shojo, Slice of Life / Comedy, Fantasy
Synopsis – Ascendance of a Bookworm
We follow Myne, a young girl with a passion for books reincarnated in a medieval world. Adopted by a wealthy archduke, she must navigate the intrigues of the nobles while pursuing her dream of making books accessible to all.
With her determination, Myne continues to innovate to introduce the printing press, while discovering the political challenges and secrets of the magical world she now lives in.
Trailer – Ascendance of a Bookworm Season 3 (2022)
Saga en Anime – Ascendance of a Bookworm
- Ascendance of a Bookworm TV: Season 1 – October 2019 – 14 episodes
- Ascendance of a Bookworm Gaiden: OVA – March 2020 – 2 episodes
- Ascendance of a Bookworm TV2: Season 2 – April 2020 – 12 episodes
- Ascendance of a Bookworm TV3: Season 3 – April 2022 – 10 episodes
- Ascendance of a Bookworm TV4: Season 4 – 2026
Staff Animation saga Ascendance of a Bookworm
Author: Kazuki Miya
Studio S1-S3: Ajia-do Animation Works
Studio S4: Wit Studio
Director: Mitsuru Hongo (Monster Hunter Stories RIDE ON, World Trigger, Outlaw Star)
Writer: Mariko Kunisawa (Magimoji Rurumo, Hatsukoi Limited)
Chara Design: Yoshiaki Yanagida (Genshiken TVs, Magic Tree House)
Information about the manga Ascendance of a Bookworm
The manga The Little Book Maker – Ascendance of a Bookworm Part 1 by Kazuki Miya (scenario) & Suzuka (drawings) began in 2015 at TO Books and has a total of 7 volumes bound in Japan.
- The Little Book Maker Part 1: 7 volumes
- The Little Book Maker Part 2: 11 volumes
- The Little Bookmaker Part 3: 8 volumes
- The Little Book Maker Part 4: 9 volumes in progress
The light novel Ascendance of a Bookworm (Honzuki no Gekokujou) by Kazuki Miya debuted in 2014 at TO Books and has a total of 33 bound volumes divided into 5 parts in Japan.
source : TOBOOKS
© Kazuki Miya, Suzuka / TO Books / Honzuki no Gekokujou Production Committee