The Case Book of Arne Episode Ratings
Also known as: Arne no Jikenbo
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In the shadowy streets of Lügenberg—a city where humans and demihumans coexist in uneasy peace—an unusual detective agency operates far beyond the reach of common law. There, vampire investigator Arne Neuntöte pursues the uncanny, blurring the lines between violence and truth. Everything begins to shift when Lynn Reinweiß, a noblewoman whose fascination with vampires outweighs her grasp of their danger, crosses paths with Arne. The two form an alliance in pursuit of bloody mysteries that emerge from Lügenberg's darkest corners as death and deception surface beneath the city's gothic veneer. Through each case they solve, Arne and Lynn discover time and again that truth is more elusive than what any surface can reveal. [Written by MAL Rewrite]
The Case Book of Arne
12 episodesArne no Jikenbo
Ratings last updated: October 8, 2026
At a glance
- Episodes
- 12
- Franchise
- 1 part
- Aired
- Jan 7, 2026 – Mar 25, 2026
- Average rating
- 7.4/10
- Best episode
- Episode 57.9“One Swallow Does Not a Summer Make!”
Best The Case Book of Arne episodes
- Episode 5One Swallow Does Not a Summer Make!7.9
- Episode 3Misfortune Never Visits Alone7.8
- Episode 9Not All That Glitters Is Gold7.8
- Episode 2There Is Always Sunshine after the Rain7.6
- Episode 4Those Who Never Gamble Never Win7.4
Show 2 more
- Episode 6Time Will Tell7.3
- Episode 12All's Well That Ends Well7.3
Lowest-rated The Case Book of Arne episodes
- Episode 10Different Countries, Different Customs6.8
- Episode 11Birds of a Feather Flock Together6.9
- Episode 7Eating Whets The Appetite7.2
- Episode 8Desire and Love Make All Burdens Lighter7.2
- Episode 1Those Who Dig Pits for Others Will Fall in Themselves7.3
The Case Book of Arne Episode Rating Chart
This episode rating chart shows all 12 episodes of The Case Book of Arne, based on MyAnimeList ratings. The average episode score is 7.4/10. The highest-rated episode is Episode 5 "One Swallow Does Not a Summer Make!" with a score of 7.9/10, while the lowest-rated is Episode 10 "Different Countries, Different Customs" at 6.8/10. 0 of 12 episodes (0%) score 8.0 or above, placing them in the Great or higher tier on the AnimeGraphs rating scale.
The Case Book of Arne episode list
Show all 12 episodes
Frequently Asked Questions
How many episodes does The Case Book of Arne have?
The Case Book of Arne has 12 episodes.
What is the best The Case Book of Arne episode?
The highest-rated The Case Book of Arne episode is Episode 5 "One Swallow Does Not a Summer Make!" (7.9/10) on MyAnimeList, followed by Episode 3 "Misfortune Never Visits Alone" (7.8/10) and Episode 9 "Not All That Glitters Is Gold" (7.8/10).
What is the lowest-rated The Case Book of Arne episode?
The lowest-rated The Case Book of Arne episode is Episode 10 "Different Countries, Different Customs" (6.8/10) on MyAnimeList.
What is the average episode rating for The Case Book of Arne?
The average episode rating for The Case Book of Arne is 7.4/10 across 12 rated episodes on MyAnimeList. 0 of them (0%) score 8.0 or above.
