THE CASE BOOK OF ARNE (2026)
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The Case Book of Arne
Animation, Mystery
January 7, 2026 - Present
Returning Series
|1 Season, 12 episodesJapan
Japanese
Nippon TV
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…
Episode Guide
Cast & Characters
Mariya Ise
Louis Hartmann (voice)
Koki Uchiyama
Arne Neuntöte (voice)
Aimi Tanaka
Young Arne Neuntöte (voice)
Yuka Nukui
Lynn Reinweiß (voice)
Yuki Sakakihara
Zisye (voice)
Yuuki Shin
Nachzehrer (voice)
Yoko Hikasa
Amy (voice)
Crew
Ayaka Sugiura
Production
Emi Kashimura
Production
Mayo Arita
Production
Kaya Igarashi
Production
Yuito Hirahara
Production
Ryo Ebina
Production
Yuudai Miyagi
Production
Hotate Inaba
Production
Aya Iizuka
Production
Kota Arai
Production