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The Case Book of Arne

Also known as Arne no Jikenbo

アルネの事件簿

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."

TV anime, 12 episodes, Winter 2026, SILVER LINK.. Episode guide with the official trailer and links to licensed services. Studio SILVER LINK.. Genres: Action, Adventure, Comedy, Drama. Season: Winter 2026.

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AniList members score The Case Book of Arne 64/100.

Related titles

Episodes

  1. Episode 1
  2. Episode 2
  3. Episode 3
  4. Episode 4
  5. Episode 5
  6. Episode 6
  7. Episode 7
  8. Episode 8
  9. Episode 9
  10. Episode 10
  11. Episode 11
  12. Episode 12