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Zenshu

Zenshu is a Japanese original anime television series produced by MAPPA and aired in 2025.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Zenshu is a Japanese original anime television series produced by MAPPA and aired in 2025. It follows Natsuko Hirose, a young animator and director whose career is disrupted when she struggles to create a romantic comedy about first love and becomes drawn into an isekai-style fantasy setting.

Premise

Zenshu follows Natsuko Hirose, a talented animator who rises quickly to become a director. Her next project, a romantic comedy about first love, stalls because she has no personal experience with romance, leading her into a fantasy scenario inspired by a childhood anime.

Production

The series was created as an original anime by MAPPA. Mitsue Yamazaki directed the show, Kimiko Ueno wrote the scripts, Sumie Noro served as assistant director, and Yukari Hashimoto composed the music.

Broadcast and release

Zenshu aired in Japan from January 5 to March 23, 2025, for a total of 12 episodes. It was also made available through streaming services, including Crunchyroll and Prime Video listings.

Genre and themes

The series is generally described as an action, fantasy, comedy, and drama anime, with isekai and animation-industry themes. Its story uses the anime-production setting to explore creativity, romance, and professional pressure.

Key facts

  • Zenshu is an original Japanese anime rather than an adaptation of a manga or novel.
  • The series was produced by MAPPA and directed by Mitsue Yamazaki.
  • It aired for 12 episodes in early 2025.
  • The story centres on Natsuko Hirose, an animator who becomes a director.
  • The series blends fantasy, comedy, drama, and isekai elements.
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Canadian context

Zenshu was made available to Canadian viewers through major streaming platforms, including Crunchyroll, making it part of the wider anime catalog accessible in Canada.

Frequently asked questions

What is Zenshu?
Zenshu is a 2025 original Japanese anime television series produced by MAPPA.
Who created Zenshu?
The series was directed by Mitsue Yamazaki and written by Kimiko Ueno.
How many episodes does Zenshu have?
The series has 12 episodes.
When did Zenshu air?
It aired from January 5 to March 23, 2025.
What is Zenshu about?
It follows animator-turned-director Natsuko Hirose as she struggles to create a romantic comedy and is drawn into a fantasy world connected to an anime from her childhood.
What genres is Zenshu associated with?
It is commonly described as an action, comedy, drama, and fantasy anime with isekai elements.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/Zenshu_(TV_series)
    Supports: Japanese title, original anime status, production credits, and series overview
  2. MyAnimeList — https://myanimelist.net/anime/58502/Zenshuu
    Supports: Episode count, air dates, studio, source type, genres, and premise
  3. Anime News Network — https://www.animenewsnetwork.com/encyclopedia/anime.php?id=32539
    Supports: Alternative title, genres, themes, and plot summary
  4. Crunchyroll — https://www.youtube.com/watch?v=K-pRH6GuvmI
    Supports: Official trailer synopsis and streaming availability
  5. Prime Video — https://www.primevideo.com/detail/Zenshu/0QPPO8O9GR2G6WNWZ0O55GSXM1
    Supports: Synopsis, episode count, and availability