Aliases
Yakushiji Ryouko no Kaiki Jikenbo, Ryoko's Case File, 薬師寺涼子の怪奇事件簿, Default, Japanese, English
S83SUMMER 2008TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Ryoko's Case File
Yakushiji Ryouko no Kaiki Jikenbo
Based on a series of light novels written by Tanaka Yoshiki and illustrated by Kakinouchi Narumi.
The story revolves around Ryouko Yakushiji, a 27-year-old multilingual investigator that graduated from Tokyo University's elite Department of Law, and the bizarre cases she faces while working for the Tokyo Metropolitan Police. Yakushiji not only has to deal with supernatural beings in her line of work, but also her rival Yukiko Muromachi, another equally talented and beautiful police investigator.
(Source: AniDB)
The story revolves around Ryouko Yakushiji, a 27-year-old multilingual investigator that graduated from Tokyo University's elite Department of Law, and the bizarre cases she faces while working for the Tokyo Metropolitan Police. Yakushiji not only has to deal with supernatural beings in her line of work, but also her rival Yukiko Muromachi, another equally talented and beautiful police investigator.
(Source: AniDB)
Last updated
Jun 3, 2026, 11:55 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
39.7
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 3 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 69.2
- Cross-platform popularity index - Aggregate reach of ~2,426 followers
- IP reach across services - Multi-platform footprint of ~5,192 users
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial49
Production Feasibility24
Audience Reception69
Strategic Priors23
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:55 PM
Next scheduledin 21 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| tmdb | popularity | GLOBAL | 2.66 | Jun 1, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 3 | May 27, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 2,032 | May 27, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 71.67 | May 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 7,782 | Jun 3, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 4,312 | May 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 10,358 | Jun 3, 2026, 12:00 AM |
| mal | watching | GLOBAL | 1,298 | Jun 3, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 11 | Mar 15, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.47 | May 23, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 23,317 | May 22, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 3,222 | May 22, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 70.4 | May 30, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | May 23, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 11 | May 23, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 6 | May 22, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 23,317 | May 22, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 66 | Jun 3, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 22, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 3, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 27 | Jun 3, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 4,537 | Jun 3, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 4 | Jun 1, 2026, 12:00 AM |