The Casebook of Arne

seriesGlobal2026
Updated last week
Last deep analysis: never
Popular Love
57
Signal Breakdown
Social Sentiment
Audience Score Reach
Discussion Depth
Longevity of Affection
Reddit Volume Reach
Reddit Engagement Reach
90-Day Trend
True Feel
75
Cult Favourite
--
Rising
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Recommend
60
Reach Meter
23
Reach Breakdown
Audience Score
Reddit Volume
Reddit Reach
90-Day Reach Trend

1Core Metadata

Title & Origin
Canonical title
The Casebook of Arne
Original title
Not yet measured
Country
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Language
Not yet measured
Territory
Global
Release & Format
Format
film_tv
Release status
ongoing
Release date
1/1/2026
Duration (min)
Not yet measured
Episodes
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Rights & Rating
Rating system
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Rating
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Licensing
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Distribution
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Volume count
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Creator
Keisuke InoueDirector
Network
SILVER LINK.Studio
Asmik AceStudio
Nippon Television Network CorporationStudio
King RecordsStudio
VakaStudio
Nippon TVNetwork

2Content

Synopsis

Louis Hartmann loses his father, a private detective investigating a string of murders, leaving him all alone. Rumor has it that the murders are the work of a Grave-Digger Vampire. Louis isn't keen on superstitions and vows to catch the culprit himself. That is, until a self-proclaimed detective, Arne Neuntöte, and his assistant, Lynn Reinweiß, appear. A new door is about to open for Louis…

Tags & Format

Themes

anime

Tone

Not yet measured

Content Warnings

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Target age rating
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Content format
animated_series
Awards

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3Commercial Metrics

Box Office
Box office
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Currency
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Original
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Revenue
Total revenue
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Revenue tier
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Awards
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Sales & Streams
Units sold
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Streams
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Rights
Rights status
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Distribution
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Revenue tier
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4Audience Intelligence

reddit
Score
93.5
Score count
323
Rank
198
Audience size
2,587,480
Last updated
6/11/2026

5Industry Links

TVmaze

tvmaze

IMDb

imdb

TVDB

tvdb

TMDB tv/276110

tmdb

6Community Sentiment

How people are talking about this IP — each row is a different signal: reviews, ratings or comments from one source.

Positive ≥0.6Mixed 0.4–0.6Negative <0.4
TVmazebased on TV airing & listing status
Mixed0.50
How sentiment scores are calculated