Aliases
Observation Records of My Fiancée: The Misadventures of a Self-Proclaimed Villainess, Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku., 自称悪役令嬢な婚約者の観察記録。, Fiancé's Observation Record of a Self-proclaimed Villainess, Jisho Akuyakureijo na Konyakusha no Kansatsukiroku., An Observation Log of My Fiancée Who Calls Herself a Villainess, บันทึกสังเกตการณ์คู่หมั้นผู้ประกาศตัวเป็นนางร้าย
S1SPRING 2026ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
An Observation Log of My Fiancée Who Calls Herself a Villainess
Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku.
Bertia is reincarnated into her favorite otome game—not as the heroine, but as the villainess engaged to the perfect Crown Prince Cecil! Fully aware that her role is to sabotage his future romance, she’s determined to bloom as a wicked flower and wither away according to the story. But no matter how hard she tries to scheme, her “evil” plans only make her more endearing!
(Source: Crunchyroll)
Note: Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. was streamed 3 days in advance of the TV broadcast on Prime Video, and Crunchyroll beginning April 3, 2026. Regular broadcasting began on April 6, 2026.
(Source: Crunchyroll)
Note: Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. was streamed 3 days in advance of the TV broadcast on Prime Video, and Crunchyroll beginning April 3, 2026. Regular broadcasting began on April 6, 2026.
Last updated
Aug 31, 2026, 02:02 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
20.0
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 11 days ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 76.0
- Time since finale - ~2 months since estimated air window ended
- Crunchyroll Like Index - 71,196 likes / 71,483 reactions on recent episodes
Runway
Feasibility warning
NoneSource material looks exhausted, so near-term sequel odds are capped.
Near-term probability is capped at 20% until confirmed evidence lands.
Financial & Commercial47
Production Feasibility41
Audience Reception75
Strategic Priors54
Fandom Engagement39
CourScore history
CourScore over time
Last analysedAug 31, 2026, 02:02 PM
Next scheduled10 days ago
Renewal FAQ
An Observation Log of My Fiancée Who Calls Herself a Villainess renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is An Observation Log of My Fiancée Who Calls Herself a Villainess getting a new season?
- According to Courcast's latest analysis, An Observation Log of My Fiancée Who Calls Herself a Villainess has a 20% 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 An Observation Log of My Fiancée Who Calls Herself a Villainess be renewed?
- An Observation Log of My Fiancée Who Calls Herself a Villainess currently scores 20 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 An Observation Log of My Fiancée Who Calls Herself a Villainess's renewal probability?
- An Observation Log of My Fiancée Who Calls Herself a Villainess's CourScore is 20 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 |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 77 | Aug 29, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 846 | Aug 29, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 31,114 | Aug 29, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 5 | Aug 29, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.26 | Aug 29, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 10, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 286 | Sep 10, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 71,848 | Sep 10, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 10, 2026, 12:00 AM |
| danime | viewership rank | JP | 94 | Jul 27, 2026, 12:00 AM |
| filmarks | mark count | JP | 937 | Sep 10, 2026, 12:00 AM |
| filmarks | score mean | JP | 74 | Sep 10, 2026, 12:00 AM |
| five ch | thread posts | JP | 579 | Sep 10, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 4 | Sep 9, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 5 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Sep 10, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 8 | Sep 10, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 916 | Sep 10, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,160 | Sep 10, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 78.63 | Sep 10, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 38 | Aug 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 38,005 | Sep 10, 2026, 12:00 AM |
| mal | members | GLOBAL | 70,593 | Sep 10, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 17,612 | Sep 10, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.84 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 16,837 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 27, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 6 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 11,924 | Sep 10, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 26,800 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | 8.94 | Sep 6, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 33 | Sep 10, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 6 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.28 | Sep 10, 2026, 12:00 AM |
| niconico | episode comments | JP | 86,914 | Sep 10, 2026, 12:00 AM |
| niconico | episode mylists | JP | 927 | Sep 10, 2026, 12:00 AM |
| niconico | episode views | JP | 727,598 | Sep 10, 2026, 12:00 AM |
| comments 7d | GLOBAL | 271 | Sep 10, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 2 | Aug 7, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Sep 10, 2026, 12:00 AM | |
| score 7d | GLOBAL | 173 | Sep 10, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Sep 10, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Sep 10, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.57 | Sep 10, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 8,814 | Sep 10, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 76.7 | Sep 10, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 77 | Sep 10, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 7.15 | Sep 10, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 25 | Sep 10, 2026, 12:00 AM |
| x | followers count | GLOBAL | 19,141 | Aug 27, 2026, 12:00 AM |
| x | followers delta | GLOBAL | -174 | Aug 27, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 3 | Jul 20, 2026, 12:00 AM |
| x official jp | silent days | JP | 58 | Aug 27, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 6,902 | Sep 10, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 155,414 | Sep 10, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 190 | Sep 10, 2026, 12:00 AM |