The Case Book of Arne (2026)

Name: The Case Book of Arne
Genre: Animation, Mystery
Released: 2026
Rating: 6.3
Cast: Mariya Ise, Koki Uchiyama, Aimi Tanaka, Yuka Nukui, Yuki Sakakihara

2026 JP 1 Season 9 Episodes

Animation Mystery

After the death of his father, a private investigator who was probing a series of murders, Louis Hartmann finds himself isolated and grieving. Whispers in the community suggest that a Grave-Digger Vampire is behind the killings, but Louis dismisses such folklore and is determined to uncover the truth on his own. However, his plans take an unexpected turn when he encounters Arne Neuntöte, an eccentric self-styled detective, and his assistant, Lynn Reinweiß. Together, they present Louis with a new opportunity to solve the case.

Cast

Mariya Ise Koki Uchiyama Aimi Tanaka Yuka Nukui Yuki Sakakihara Yuuki Shin Yoko Hikasa