Aliases
レイトン教授, Layton-kyouju, The Layton Detective Agency, Lady Layton, Layton Mystery Detective Agency: Kat's Mystery-Solving Files, Detektei Layton - Katrielles rätselhafte Fälle, Layton Mystery Tanteisha: Katri no Nazotoki File, レイトン ミステリー探偵社～カトリーのナゾトキファイル～, Layton Mystery Detective Agency: Kat's Mystery‑Solving Files, レイトン ミステリー探偵社 ～カトリーのナゾトキファイル～, LMDA, レイトン ミステリー探偵社~カトリーのナゾトキファイル~
S1SPRING 2018TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Coming as the first TV series of the successful gaming franchise, an all-new adventure packed with puzzles, mystery and humor introduces Katrielle Layton, daughter of the famous Professor, and her canine sidekick Sherl.
This long awaited 7th installment of the Layton Series placed around the beautiful London. With Professor Layton’s whereabouts unknown, it’s time for his daughter Katrielle to take center-stage. Solve it like a Layton!
(Source: Bomanbridge Media)
(Source: Bomanbridge Media)
Last updated
Jul 28, 2026, 02:33 PM
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
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
49.8
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 6 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 73.6
- Crunchyroll Like Index - 17,643 likes / 17,828 reactions on recent episodes
- Cross-platform popularity index - Aggregate reach of ~6,902 followers
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial53
Production Feasibility40
Audience Reception67
Strategic Priors41
Fandom Engagement35
CourScore history
CourScore over time
Last analysedJul 28, 2026, 02:33 PM
Next scheduledin 18 hours
Renewal FAQ
Layton Mystery Tanteisha: Katri no Nazotoki File renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Layton Mystery Tanteisha: Katri no Nazotoki File getting a new season?
- According to Courcast's latest analysis, Layton Mystery Tanteisha: Katri no Nazotoki File has a 50% renewal probability. This score is updated daily and blends fandom momentum, streaming signals, source-material runway, and franchise history. Check back regularly for the latest forecast.
- Will Layton Mystery Tanteisha: Katri no Nazotoki File be renewed?
- Layton Mystery Tanteisha: Katri no Nazotoki File currently scores 50 out of 100 on Courcast. Signals driving this estimate include online discussion volume, sequel history within the franchise, and platform engagement data - all recalculated daily. Titles scoring above 70 are considered Very Likely to receive a continuation.
- What is Layton Mystery Tanteisha: Katri no Nazotoki File's renewal probability?
- Layton Mystery Tanteisha: Katri no Nazotoki File's CourScore is 50 as of the latest update. CourScore is Courcast's proprietary metric that aggregates over a dozen renewal signals - from source-material runway to social buzz - into a single daily-updated probability out of 100.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| x | followers count | GLOBAL | 16,508 | Jul 22, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 22, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 20, 2026, 12:00 AM |
| niconico | episode views | JP | 33,540 | Jul 20, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Jul 20, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 185 | Jul 20, 2026, 12:00 AM |
| niconico | episode mylists | JP | 305 | Jul 20, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 21 | Apr 30, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Jul 20, 2026, 12:00 AM |
| x official jp | silent days | JP | 950 | Jul 22, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 72.8 | Jul 22, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 9,014 | Jul 22, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 17,643 | Jul 20, 2026, 12:00 AM |
| niconico | episode comments | JP | 415 | Jul 20, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 3,124 | Jul 22, 2026, 12:00 AM |
| filmarks | mark count | JP | 399 | Jul 20, 2026, 12:00 AM |
| filmarks | score mean | JP | 78 | Jul 20, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 75.8 | Jul 22, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 13 | Jul 22, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 3,338 | Jul 22, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,290 | Jun 17, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 69 | Jul 22, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 22 | Jul 22, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.16 | Jul 22, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 260,870 | Jun 17, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 77 | Jul 22, 2026, 12:00 AM |
| mal | source members | GLOBAL | 80 | Jul 22, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 8 | Jul 22, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 73 | Jul 25, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.1 | Jul 22, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 7,229 | Jul 22, 2026, 12:00 AM |
| mal | completed | GLOBAL | 3,585 | Jul 22, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 234 | Jul 25, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 696 | Jul 25, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 5.47 | Jul 22, 2026, 12:00 AM |
| mal | members | GLOBAL | 18,729 | Jul 22, 2026, 12:00 AM |
| mal | watching | GLOBAL | 2,429 | Jul 22, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 2,130 | Jul 22, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Jul 25, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 65 | Jul 17, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 462 | Jul 25, 2026, 12:00 AM |