The wait is finally over as The Case Book of Arne anime has officially announced its release window, set for January 2026. Along with the announcement, a teaser video has been released, offering fans their first glimpse of the anime’s dark and mysterious style.
The video also reveals some of the main staff working on the project. While the full story hasn’t been shared yet, the teaser has already built a strong sense of excitement among viewers.
Everything We Know About The Case Book of Arne Anime Release
The Case Book of Arne anime is being made by Silver Link, and it’s set to start airing in January 2026. The anime was first announced back in November 2024, and now fans have finally gotten a first look through a teaser video released on August 6, 2025.
This short video shows the dark and mysterious style of the show and introduces the main staff behind the project. The anime is being directed by Keisuke Inoue, who also worked on My Next Life as a Villainess and Level 1 Demon Lord, and One Room Hero.
He’s also helping write the story along with Harumurasaki, the creator of the original game and manga. The characters are designed by Akiko Satō, known for her work on Trigun Stampede and A Condition Called Love. She is also the chief animation director.
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The music is being composed by Yoshiaki Fujisawa, who has worked on the Love Live! series. His music is expected to fit the gothic and mysterious mood of the anime very well. The teaser doesn’t give away the full story yet, but it does show off the anime’s detailed art, spooky setting, and overall mood.
Fans can get a feel for the kind of atmosphere the show will have without anything being spoiled. More updates—like the full voice cast, opening and ending songs, and which channel it will be on—are likely to be announced soon as promotion continues.
