This article contains spoilers for Ascendance of a Bookworm: Adopted Daughter of an Archduke.
Forget Myne, as Rozemyne finally makes her widely anticipated debut in Ascendance of a Bookworm: Adopted Daughter of an Archduke this 2026 spring anime season. Following the emotional ending of the previous season, it’s about time for Rozemyne to explore the world with Sylvester and chase her dream.
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Many isekai fans have been looking forward to Ascendance of a Bookworm’s latest offering, wondering what Myne’s next adventures will be. The upcoming season looks especially challenging for Myne, with her family out of the picture, forcing her to live in a far more unfamiliar noble society with her new family, friends, and retainers.
Rozemyne Debuts in Ascendance of a Bookworm: Adopted Daughter of an Archduke
Rozemyne's Noble Life Begins
Myne’s journey in the isekai world has never been easy. She was once a commoner, ridiculed for her poor and unsightly status. She’s still suffering from a condition called Devouring, which threatens her life unless her mana is properly managed and released. Worse, her family in this new world has been forced to forget about her to ensure their protection from the corrupt nobles of society.
Even so, Myne remains positive as long as she can do what she likes the most. While reading books has been a luxury for someone like Myne, she refuses to give up on her dream. If she can’t read these books, she can simply create them herself. Unfortunately, creating a book in the isekai world is a tough challenge, as her resources are limited and her frail body struggles to keep up with the workload.
I know that I can’t afford this book, but please, at least let me touch it.—Myne
Fortunately, Myne gained friends and even business partners along the way. They help her to the best of their abilities, including the high priest Ferdinand and the Archduke of Ehrenfest, Sylvester. As Myne begins her new life as Rozemyne, the adopted daughter of Sylvester, she faces a far more difficult challenge that will not only test her mental resolve but also her emotional strength.
Rozemyne Aims to Expand the Printing Industry
Rozemyne’s New Creations in the Isekai World
Based on the trailers released for Ascendance of a Bookworm: Adopted Daughter of an Archduke, Rozemyne aims to expand the printing industry in the isekai world. In the previous season, she successfully created a picture book with a team of orphans, as well as her business partners, laying out the foundation for what could become a full-fledged publishing revolution.
However, Rozemyne’s plans to replace manual printing won’t be easy, as those nobles engaged in the printing business are unlikely to welcome such a disruptive change. Also, they can go out of business once they realize Rozemyne’s innovations could render their traditional methods obsolete. As a result, Rozemyne needs to be careful with how she introduces her ideas, as they may continue to endanger her life.
Meanwhile, as Rozemyne starts her new life as a noble, she must undergo strict training in etiquette and court manners to avoid disgracing the Duke of Ehrenfest. In addition, she also needs to train her magic abilities better, as losing control of her mana could have serious consequences not only for herself but also for her new noble family.
Who’s That Character?
Identify the silhouettes before time runs out.
Identify the silhouettes before time runs out.
WIT Studio Takes Charge of Ascendance of a Bookworm: Adopted Daughter of an Archduke's Animation
The previous anime adaptations of Ascendance of a Bookworm have been produced by Ajia-do, the same production studio behind A Sign of Affection, How NOT to Summon a Demon Lord, and Revenger, to name a few.
Moving forward, the popular anime studio, WIT STUDIO, takes over the animation of Ascendance of a Bookworm for the Adopted Daughter of an Archduke adaptation. As fans know, WIT STUDIO is one of the best anime studios out there, with their impressive work on Attack on Titan, Ranking of Kings, and Vinland Saga.
With a strong track record, there’s no doubt that WIT STUDIO will elevate the upcoming season of Ascendance of a Bookworm, delivering quality animation that brings Rozemyne’s story to life like never before.
Crunchyroll to Stream Ascendance of a Bookworm: Adopted Daughter of an Archduke
Ascendance of a Bookworm: Adopted Daughter of an Archduke Episode 1 Release Date
As part of Crunchyroll’s 2026 spring anime lineup, the streaming giant will debut Ascendance of a Bookworm: Adopted Daughter of an Archduke starting from April 4, 2026, worldwide excluding Japan, Hong Kong, Taiwan, Macao, and Korea. The exact release time is not yet confirmed.
Crunchyroll also confirmed that Ascendance of a Bookworm: Adopted Daughter of an Archduke will officially get an English dub version, though the release date remains unannounced.
The upcoming season of Ascendance of a Bookworm will also run for two consecutive cours, from April to September 2026 or later, unless there are changes in the airing schedule. The total number of episodes for the isekai anime hasn’t been confirmed yet, but it’s expected to exceed 20 episodes.
Ascendance of a Bookworm
- Release Date
- 2019 - 2022
- Showrunner
- Mitsuru Hongô
- Directors
- Mitsuru Hongô
- Writers
- Miya Kazuki, Mariko Kunisawa
Cast
-
Yuka Iguchi -
Shō Hayami
-
Mutsumi Tamura
-
Megumi Nakajima
- Franchise(s)
- Ascendance of a Bookworm
- Creator(s)
- Miya Kazuki
- Number of Episodes
- 36
- Streaming Service(s)
- Crunchyroll
- MyAnimeList Score
- 7.98 (Season 1)
