Ascendance of a Bookworm Season 4

Ascendance of a Bookworm Season 4: Release Date, Set to Premiere in 2026!

Ascendance of a Bookworm is a captivating anime series that blends the fantasy and isekai genres, instantly gaining popularity since its premiere in 2019. The series is based on the Ascendance of a Bookworm light novel, written by Miya Kazuki, and was adapted into anime form by director Mitsuru Hongo. Created by Ajia-do Animation Works, the studio behind notable anime like Kemono Jihen and How Not to Summon a Demon Lord, the anime was licensed by Crunchyroll and Sentai Filmworks.

The anime first aired on October 3, 2019, on several prominent Japanese TV networks and lately the third season of Ascendance of a Bookworm aired from April 1, 2022, to June 14, 2022. Fans are now eagerly anticipating news about the upcoming Ascendance of a Bookworm season 4. Let’s dive into what we know so far about the fourth season and what fans can expect!

Ascendance of a Bookworm: Recap

Ascendance of a Bookworm is about Urano, a lifelong book lover who tragically dies when a pile of books falls on her right after landing her dream job as a librarian. But instead of staying dead, she’s reincarnated in a medieval-like world as Main, the sickly young daughter of a soldier in Ehrenfest. In this new world, books are only for the rich, and Main is determined to change that. Even though her new body is weak, her smarts, creativity, and determination drive her to come up with new ideas—from making shampoo at home to starting her own small business.

The show has a heartwarming vibe, but it’s also really thoughtful. It dives into Main’s journey through a society where class differences are huge, and being from a poor family limits her opportunities. Her intelligence and magical powers give her a fighting chance, but the series does a great job showing how hard it is to overcome those social barriers. As Main faces challenges, the show mixes lighter moments with deeper, darker storylines, like the illness called “Devouring” that’s slowly taking over her body.

What makes Ascendance of a Bookworm stand out is its mix of worldbuilding and character growth. It’s not just another isekai; it focuses on everyday life and small magical discoveries, offering a fresh spin on the fantasy genre that’s both relaxing and really engaging.

ascendance of a bookworm
Image credit: Crunchyroll

When is the release date of Ascendance of a Bookworm Season 4?

The anime originally concluded its third season on June 14, 2022. The good news is that it has been renewed for a fourth season! On December 6, 2022, TO Books revealed that Miya Kazuki’s Ascendance of a Bookworm light novel series will be getting a new season from Wit Studio, shifting from Ajia-do Animation Works, the studio worked on previous seasons. Wit Studio is a highly influential animation company known for its work on successful series like Attack on Titan, Vinland Saga, Kabaneri of the Iron Fortress, and Seraph of the End. While it’s natural to see changes in character designs and voice acting when studios change, we expect Wit Studio to handle these transitions smoothly.

The Ascendance of a Bookworm anime was renewed for a new season in the winter of 2022, but fans hadn’t seen any new episodes until recently. After a long wait, the release date for the upcoming season has finally been announced. While a specific date hasn’t been confirmed yet, Ascendance of a Bookworm season 4 is set to premiere in 2026. The last two seasons were released in April, so it’s currently speculated that season 4 could also air in the spring of 2026. However, this date will likely be clarified in the coming months together with cast details, and we’ll be sure to share the update with you.

Ascendance of a Bookworm 4th Season

Which part of the light novel will be followed in season 4?

Season 4 of Ascendance of a Bookworm will focus on Part 3: Adopted Daughter of an Archduke, which corresponds to light novel volumes 8-12. This upcoming season will continue the story from where the first two seasons left off, which adapted the earlier parts of the series (covering volumes 1-7).

The series is adapted from a light novel written by Miya Kazuki. As mentioned earlier, the original web novel was published between September 2013 and March 2017, and it was later adapted into a light novel in January 2015. The light novel series consists of 33 volumes in total, with the final volume being released on December 9, 2023.

The anime seasons so far have adapted Parts 1 and 2 of the light novel series, covering volumes 1 to 7. Now, we know that the upcoming season will focus on Part 3. If we break it down simply, it’s safe to say that the anime series could continue for at least 5-6 more seasons, considering there are still plenty of volumes to cover and assuming the series doesn’t face any major issues with getting new seasons approved. However, it’s important to note that not every season will necessarily use equal amounts of source material, so some seasons may adapt more or less of the light novel depending on pacing.

The series should also maintain its popularity to continue receiving approvals for new seasons. Currently, the anime is ranked 767th according to MyAnimeList’s popularity ranking. On Google, the search volume isn’t particularly strong, and on the X page, the anime has 53k followers. Generally, anime series with over 100k followers are considered to have enough popularity to receive approval for new seasons. Given the current numbers, the followers of Ascendance of a Bookworm seem to be fortunate, as the series has continued to get confirmed renewals.

However, since the light novel series is now complete and promotional efforts may decrease in the coming years, the anime will need to maintain strong momentum, especially with ongoing manga series and potential future adaptations. If the series struggles to stay relevant or the fanbase declines, getting approval for future seasons could become more difficult.

21%
LN adaptation rate
Ascendance of a Bookworm Season 4
4th Season Chance of Ascendance of a Bookworm
Release Date
2026
Popularity on Mynanimelist
73
Popularity on Social Media
71
Popularity on Google Searches
55
Positives
Good Reviews (7.98 on MA, 7.9 on IMDb)
Sufficient Light Novel Source Material Availability
"Best Fantasy" in 2021's Crunchyroll Anime Awards
Good Light Novel Sales (11+ million copies in circulation)
Negatives
Below-Average Popularity
100
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