In this episode, we’ll cover an overview of the upcoming anime adaptation, The Case Book of Arne, highlighting key details about its production and release. The article reveals that the supernatural detective series, which originated as a 2017 game and later became a manga, is scheduled to premiere on January 6, 2026. New information includes the addition of six voice actors to the cast, suggesting an expansion of the narrative’s character roster, and details about the creative team behind the anime, including the director, Keisuke Ino, and the studios involved. The plot summary introduces the central duo: Arne Neuntöte, a vampire detective, and Lynn Reinweiß, a noblewoman who recruits him to solve a murder case in the mixed-species city of Lügenberg. Overall, the source builds anticipation for the series by discussing its premise, casting updates, and production staff while referencing the release of a new trailer.
DEEP DIVE: Unraveling Secrets: The Case Book of Arne Anime Unveils New Trailer and Cast!
Dec 20, 2025
Deep Dive Podcast by HYPERMANGA!
*New free episodes every day at 12 am JST/10 am EST* - We go deep into conversations about topics including anime, manga, video games, films, and more.
*New free episodes every day at 12 am JST/10 am EST* - We go deep into conversations about topics including anime, manga, video games, films, and more. Listen on
Substack App
Apple Podcasts
Spotify
YouTube Music
YouTube
Pocket Casts
RSS Feed
Recent Episodes










