Watch The Case Book of Arne English Sub & Dub Online

Arne Neuntöte is a vampire detective who manipulates supernatural powers. Lynn Reinweiß is a nobleman's daughter who loves vampires. Their worlds should never have crossed, but they join hands to solve a bloody mystery. In the darkest of nights, Lynn finds herself in desperate need of help. Then she wanders into the mysterious city of "Lügenberg," where non-humans live. Lynn's world changes drastically when she encounters "Arne," a vampire who is called "the worst" in the city. And tonight, a new "murder case" has occurred. What is the truth behind the bizarre incidents that take place in a world where humanity and the bizarre intersect? "Come on, human. You may dance merrily under the crimson moon."

Synonyms: Arne no Jikenbo, アルネの事件簿, The Case Book of Arne

Japanese: アルネの事件簿

Type: TV

Episode: 12

Status: Currently Airing

Duration: 22m

Aired: Jan 7, 2026 to ?

Season: Winter 2026

Studio: Silver Link.

Producer: Asmik Ace

External Links: MAL , AniList