The Case Book of Arne

The Case Book of Arne

アルネの事件簿
Ended First aired 07/Jan/2026 Japan Japanese 1 season(s) 12 episode(s)
AnimationMystery
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…
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Source: Asia/Tokyo · Your timezone: America/New_York

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12:30 PM on Monday
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TimeScore 33% Skip It
Binge Meter 48% Slow Burn
Episode Pulse Quiet 40% activity score
Drop Rate 0% Very Low

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Season 1 · Season 1
12 episode(s) · Air date: 07/Jan/2026
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Cast

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Mariya Ise
Mariya Ise
Louis Hartmann (voice)
Koki Uchiyama
Koki Uchiyama
Arne Neuntöte (voice)
Aimi Tanaka
Aimi Tanaka
Young Arne Neuntöte (voice)
Yuka Nukui
Yuka Nukui
Lynn Reinweiß (voice)
Yuki Sakakihara
Yuki Sakakihara
Zisye (voice)
Yuuki Shin
Yuuki Shin
Nachzehrer (voice)
Yoko Hikasa
Yoko Hikasa
Amy (voice)

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Tetsuhiro Shimizu
Art Direction
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Shoko Naoki
Prop Designer
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Sayumi Yamada
Director of Photography
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Junya Koshiba
Director
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Katsuhiro Kimura
Editor
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Ryo Ebina
Associate Producer
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Yuudai Miyagi
Associate Producer
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Aya Iizuka
Producer
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Ayaka Sugiura
Producer
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Emi Kashimura
Producer
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Hotate Inaba
Producer
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Kaya Igarashi
Producer

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