The Case Book of Arne

A moody, atmospheric gothic mystery that unfolds slowly, blending gentle melancholy with creeping supernatural unease. Quiet and character-driven, it rewards patient attention.

Created by

Junya Koshiba, Keisuke Inoue

Genres

Animation, Mystery

Starring

Mariya Ise, Koki Uchiyama, Aimi Tanaka

Overview

Louis Hartmann loses his father, a private detective investigating a string of murders, leaving him all alone. Rumor has it that the murders are the work of a Grave-Digger Vampire. Louis isn’t keen on superstitions and vows to catch the culprit himself. That is, until a self-proclaimed detective, Arne Neuntöte, and his assistant, Lynn Reinweiß, appear. A new door is about to open for Louis…

How it feels

Eerie, dark, melancholic and earnest. Measured and needs your attention.

About

Mystery, grief, isolation, found family

Content

Mild violence, gore and language. No sexual content.

Note

Written by AI, so it can be wrong. Full breakdown

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Watch the trailer on YouTube (opens in a new tab)