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The Case Book of Arne Free Streaming

Romaji: Arne no Jikenbo

Native: アルネの事件簿

Score
59%
Mean 60%
Popularity
11 506
users on lists
Favourites
94
Episodes
12
23 min each
TV Finished Winter 2026 Source: Jeu vidéo JP

Genres

Tags

Age Regression Anachronism Detective LGBTQ+ Themes Mermaid Shoujo Tragedy Vampire Witch Yuri Zombie

Synopsis

Arne Neuntöte is a vampire detective who manipulates supernatural powers. Lynn Reinweiß is a nobleman’s daughter who loves vampires. Their worlds should never have crossed, but they join hands to solve a bloody mystery. In the darkest of nights, Lynn finds herself in desperate need of help. Then she wanders into the mysterious city of "Lügenberg", where non-humans live. Lynn's world changes drastically when she encounters "Arne", a vampire who is called "the worst" in the city. And tonight, a new "murder case" has occurred. What is the truth behind the bizarre incidents that take place in a world where humanity and the bizarre intersect? "Come on, human. You may dance merrily under the crimson moon.” (Source: The Case Book of Arne Steam page)

Information

Format
TV
Status
Finished
Source
Jeu vidéo
Season
Winter 2026
Start date
Jan 7, 2026
End date
Mar 25, 2026
Episodes
12
Duration
23 min
Origin
JP

Episodes

12 episodes available

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External links