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
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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
Jul 28, 2026, 06:01 AM
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 8 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 76.0
- Time since finale - ~1 months since estimated air window ended
- Crunchyroll Like Index - 68,722 likes / 69,003 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 & Commercial46
Production Feasibility41
Audience Reception75
Strategic Priors54
Fandom Engagement40
CourScore history
CourScore over time
Last analysedJul 28, 2026, 06:01 AM
Next scheduledin 16 hours
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 | favorites | GLOBAL | 761 | Jul 27, 2026, 12:00 AM |
| danime | viewership rank | JP | 94 | Jul 27, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Jul 27, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 836 | Jul 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 17,248 | Jul 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 76.8 | Jul 27, 2026, 12:00 AM |
| x official jp | silent days | JP | 27 | Jul 27, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 77 | Jul 27, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 281 | Jul 27, 2026, 12:00 AM |
| niconico | episode mylists | JP | 910 | Jul 27, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 7 | Jul 27, 2026, 12:00 AM |
| x | followers count | GLOBAL | 19,315 | Jul 27, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 77 | Jul 27, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 8 | Jul 27, 2026, 12:00 AM |
| filmarks | score mean | JP | 74 | Jul 27, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,121 | Jul 27, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 6,860 | Jul 27, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 8,114 | Jul 27, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 78.75 | Jul 27, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Jul 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 31,667 | Jul 27, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 68,722 | Jul 27, 2026, 12:00 AM |
| niconico | episode comments | JP | 86,792 | Jul 27, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 9.03 | Jul 27, 2026, 12:00 AM |
| five ch | thread posts | JP | 561 | Jul 27, 2026, 12:00 AM |
| filmarks | mark count | JP | 781 | Jul 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 64,465 | Jul 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 12,866 | Jul 27, 2026, 12:00 AM |
| x | followers delta | GLOBAL | -115 | Jul 27, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.24 | Jul 18, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 150,211 | Jul 27, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 23 | Jul 27, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 29,220 | Jul 27, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 27, 2026, 12:00 AM |
| niconico | episode views | JP | 719,588 | Jul 27, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.51 | Jul 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 9 | Jun 8, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.28 | Jul 22, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | 8.94 | Jul 25, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 33 | Jul 22, 2026, 12:00 AM |
| threads 7d | GLOBAL | 2 | Jul 24, 2026, 12:00 AM | |
| mangacodex | manga latest volume sales | JP | 26,800 | Jul 25, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 3 | Jul 23, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 2 | Jul 24, 2026, 12:00 AM | |
| thread count | GLOBAL | 2 | Jul 24, 2026, 12:00 AM | |
| google trends | interest weekly | GLOBAL | 11 | Jul 12, 2026, 12:00 AM |
| score 7d | GLOBAL | 8 | Jul 24, 2026, 12:00 AM | |
| x official jp | posts 7d | JP | 3 | Jul 20, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 1 | Jul 20, 2026, 12:00 AM | |
| mangadex | volumes total | GLOBAL | 6 | Jul 22, 2026, 12:00 AM |
| comments 7d | GLOBAL | 39 | Jul 24, 2026, 12:00 AM |