The Case Book of Arne - Cast

The Case Book of Arne (2026– )
TV Series | Animation, Fantasy, Mystery

The Case Book of Arne (2026– )

TV Series | Animation, Fantasy, Mystery

After his detective father's murder, Louis dismisses vampire rumors and seeks the killer. When mysterious detective Arne Neuntöte and assistant Lynn Reinweiß arrive, Louis's life takes an unexpected turn.

Seasons

1 See all

Director

Keisuke Inoue (directed by)

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Edit Released

Updated Jan 6, 2026

Release date (First episode)

Jan 6, 2026 (United States)

Contacts

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Cast	+ Add Cast
20 cast members

Name	Episodes	Known for
Shunsuke Takeuchi Odo (voice) Odo (voice) See fewer	1	Vinland Saga (2019)
Houko Kuwashima Adelina (voice) Adelina (voice) See fewer	1	Noir (2001)
Aino Shimada Mia (voice) Mia (voice) See fewer	1	Lycoris Recoil (2022)
Sôshirô Hori Police Officer (voice) Police Officer (voice) See fewer	1	Vivy: Fluorite Eye's Song (2021)
Yutaka Nakano Vincent (voice) Vincent (voice) See fewer	1	Ghost in the Shell (1995)
Hiroki Maeda Man of the Town (voice) Man of the Town (voice) See fewer	1	Vivy: Fluorite Eye's Song (2021)
Shunpei Kusano Man of the Town (voice) Man of the Town (voice) See fewer	1	Cyberpunk: Edgerunners (2022)
Kôki Uchiyama Arne Neuntote (voice) Arne Neuntote (voice) See fewer		Infinite Stratos (2011)
Mariya Ise Luis Hartman (voice) Luis Hartman (voice) See fewer		Made in Abyss (2017)
Yûto Uemura Heinz (voice) Heinz (voice) See fewer		Vinland Saga (2019)
Yuuki Shin Nachzehrer (voice) Nachzehrer (voice) See fewer		Your Name. (2016)
Kakeru Hatano Kai (voice) Kai (voice) See fewer		FLCL: Shoegaze (2023)
Yôko Hikasa Amy (voice) Amy (voice) See fewer		Final Fantasy VII: Advent Children (2005)
Hiroshi Naka Gordon (voice) Gordon (voice) See fewer		Cowboy Bebop: The Movie - Knockin' on Heaven's Door (2001)
Yuka Nukui Lynn Reinweiss (voice) Lynn Reinweiss (voice) See fewer		Blackfox (2019)
Rikuya Yasuda Bernd (voice) Bernd (voice) See fewer		Dandadan (2024)
Yuuki Sakakihara Zisye (voice) Zisye (voice) See fewer		Lycoris Recoil (2022)
Momoka Terasawa Elise (voice) Elise (voice) See fewer		Makeine: Too Many Losing Heroines! (2024)
Reo Osanai Diana (voice) Diana (voice) See fewer		Tokyo Mew Mew New (2022)
Aimi Tanaka Arne Neuntote (Young) (voice) Arne Neuntote (Young) (voice) See fewer		Himouto! Umaru-chan (2015)