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The Case Book of Arne

2026 · 1 season

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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…

Mariya IseLouis Hartmann (voice)Koki UchiyamaArne Neuntöte (voice)Aimi TanakaYoung Arne Neuntöte (voice)Yuka NukuiLynn Reinweiß (voice)Yuki SakakiharaZisye (voice)Yuuki ShinNachzehrer (voice)Yoko HikasaAmy (voice)

Cast

Mariya IseLouis Hartmann (voice)Koki UchiyamaArne Neuntöte (voice)Aimi TanakaYoung Arne Neuntöte (voice)Yuka NukuiLynn Reinweiß (voice)Yuki SakakiharaZisye (voice)Yuuki ShinNachzehrer (voice)Yoko HikasaAmy (voice)

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