New insights and additional speakers for the anime "Arne no Jikenbo (The Case Book of Arne)"

Regarding the upcoming anime adaptation of the mystery game "Arne no Jikenbo" (English title: The Case Book of Arne), the first scenes from the series as well as the cast for further roles have been revealed.

The published image material shows a moment from the plot in which the vampire-enthusiast noble daughter Lynn Reinweiß excitedly watches a film about the legendary vampire detective Arne Neuntöte.

At the same time, six more voice actors for the series were introduced. They portray the staff of the Reinweiß household:

- Hiroshi Naka as Gordon, the strict but loving butler and tutor.

- Reo Osanai as Diana, a seemingly gentle but sometimes sharp-tongued maid.

- Momoka Terasawa as Elise, a somewhat clumsy maid who treats Lynn like a sister.

- Rikuya Yasuda as Bernd, an amiable but fundamentally lazy guard.

- Yūto Uemura as Heinz, the friendly cook with an obsessive passion for the kitchen.

- Kakeru Hatano as Kai, the animal-loving gardener who can even tame watchful dogs .

The series, a production by Silver Link, will start in January 2026. The plot follows the unusual trio of the vampire detective Arne Neuntöte, the noble vampire fan woman Lynn Reinweiß, and the anime-original character Louis Hartmann, as they solve mysterious supernatural cases together.

In addition to the anime series, a new comic adaptation titled "The Case Book of Arne: Memory of Blood" will start on January 7, 2026. This manga series will tell standalone episodes of the anime's plot.