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Courcastクール • Renewal Forecasts
Housekishou Richard-shi no Nazo Kantei banner
Housekishou Richard-shi no Nazo Kantei
Aliases

Housekishou Richard-shi no Nazo Kantei, The Case Files of Jeweler Richard, 宝石商リチャード氏の謎鑑定, Default, Japanese, English, German, The Case File Of Jeweler Richard, Spanish, French

S201WINTER 2020TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed

The Case Files of Jeweler Richard

Housekishou Richard-shi no Nazo Kantei

The 'heartwarming jewel mystery' series centers on the handsome jewelry appraiser Richard Ranashinha de Vulpian and the bright and cheerful college student Seigi Nakata as they uncover the hidden messages that lie within jewels while they solve various jewel-related cases by unravelling the hidden psychological aspects of their owners that lie within the gems.

(Source: Anime News Network, Edited)

Last updated

Jun 3, 2026, 11:25 PM

Franchise overview

Franchise timeline

Review every Courcast-tracked season for this series and jump between entries.

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Renewal pulse

Courcast score breakdown

CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.

CourScore

50.2

CourScore is the probability of an official sequel announcement within 18 months.

Signal coverage: 100% • Signal freshness: Medium • Updated 29 minutes ago

Top reasons

  • Cross-platform audience rating - Weighted audience rating 70.9
  • Cross-platform popularity index - Aggregate reach of ~11,196 followers
  • IP reach across services - Multi-platform footprint of ~14,530 users
Runway
Ok

Source runway looks healthy for a continuation.

Financial & Commercial68
Production Feasibility25
Audience Reception71
Strategic Priors22
Fandom Engagement45

CourScore history

CourScore over time

Last analysedJun 3, 2026, 11:25 PM
Next scheduledtomorrow
Latest signals

Fresh telemetry

Courcast watches every connected signal to surface the freshest indicators of momentum.

SourceMetricGeoValueCollected
google trendsinterest dailyGLOBAL53Nov 10, 2025, 12:00 AM
google trendsinterest weeklyGLOBAL67Nov 2, 2025, 12:00 AM
wikipediapageviews dailyEN.WIKIPEDIA0Mar 30, 2026, 12:00 AM
anilistfavoritesGLOBAL307Jun 2, 2026, 12:00 AM
youtubeuploads 30dGLOBAL25May 28, 2026, 12:00 AM
anilistpopularityGLOBAL21,463Jun 2, 2026, 12:00 AM
youtubechannel views totalGLOBAL397,503May 28, 2026, 12:00 AM
youtubeviews 30dGLOBAL24,704May 28, 2026, 12:00 AM
anilisttrendingGLOBAL0Jun 2, 2026, 12:00 AM
anilistaverage scoreGLOBAL69Jun 2, 2026, 12:00 AM
youtubeuploads 7dGLOBAL25May 28, 2026, 12:00 AM
youtubeviews 7dGLOBAL24,704May 28, 2026, 12:00 AM
malcompletedGLOBAL31,671Jun 3, 2026, 12:00 AM
malplan to watchGLOBAL28,753Jun 3, 2026, 12:00 AM
youtubesubscribers totalGLOBAL580May 28, 2026, 12:00 AM
malwatchingGLOBAL5,841Jun 3, 2026, 12:00 AM
kitsurating rankGLOBAL4,254May 30, 2026, 12:00 AM
kitsufavoritesGLOBAL16May 30, 2026, 12:00 AM
kitsumember countGLOBAL4,028May 30, 2026, 12:00 AM
kitsuscore meanGLOBAL71.76May 30, 2026, 12:00 AM
shikimoriscore meanGLOBAL72.1May 30, 2026, 12:00 AM
mangadexsource status codeGLOBAL2May 23, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL6.7May 23, 2026, 12:00 AM
tmdbvote countGLOBAL19Jun 1, 2026, 12:00 AM
tmdbpopularityGLOBAL3.62Jun 1, 2026, 12:00 AM