Aliases
ImoImo OVA, Ore ga Suki nano wa Imouto dakedo Imouto ja Nai OVA, My Sister, My Writer (OVA), 俺が好きなのは妹だけど妹じゃない OVA, Ore ga Suki nano wa Imouto dakedo Imouto ja Nai Specials, 俺が好きなのは妹だけど妹じゃない新規短編アニメーション, My Sister, My Writer OVA
S1WINTER 2019OVA
Part of this franchise
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
51.7
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 11 days ago
Top reasons
- Source runway - Source material runway assessed as 'ok'
- Studio bandwidth - NAZ has no other concurrent active productions
- Crunchyroll Like Index - 3,713 likes / 4,055 reactions on recent episodes
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial54
Production Feasibility61
Audience Reception56
Strategic Priors44
Fandom Engagement16
CourScore history
CourScore over time
Last analysedAug 31, 2026, 05:29 PM
Next scheduled10 days ago
Renewal FAQ
My Sister, My Writer (OVA) renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is My Sister, My Writer (OVA) getting a new season?
- According to Courcast's latest analysis, My Sister, My Writer (OVA) has a 52% 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 My Sister, My Writer (OVA) be renewed?
- My Sister, My Writer (OVA) currently scores 52 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 My Sister, My Writer (OVA)'s renewal probability?
- My Sister, My Writer (OVA)'s CourScore is 52 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 | 51 | Aug 25, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 63 | Aug 25, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 6,441 | Aug 25, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 25, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 8, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 343 | Sep 8, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 3,726 | Sep 8, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 8, 2026, 12:00 AM |
| filmarks | mark count | JP | 587 | Sep 8, 2026, 12:00 AM |
| filmarks | score mean | JP | 50 | Sep 8, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 7, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 16, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Sep 8, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 29 | Sep 8, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 38,710 | Sep 8, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 283 | Sep 8, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 82.1 | Sep 8, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 79 | Aug 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 11,868 | Sep 8, 2026, 12:00 AM |
| mal | members | GLOBAL | 17,684 | Sep 8, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 4,507 | Sep 8, 2026, 12:00 AM |
| mal | rating | GLOBAL | 6.99 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 1,947 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 27, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 13 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 766 | Sep 8, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 22 | Sep 10, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 4 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 5.98 | Sep 10, 2026, 12:00 AM |
| comments 7d | GLOBAL | 16 | Sep 8, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Jul 11, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Sep 8, 2026, 12:00 AM | |
| score 7d | GLOBAL | 14 | Sep 8, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Sep 8, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Sep 8, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.58 | Sep 8, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 3,819 | Sep 8, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 56.1 | Sep 8, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 50 | Aug 18, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 3.59 | Sep 8, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 24 | Sep 8, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 14 | Jun 6, 2026, 12:00 AM |
| x official jp | silent days | JP | 2,574 | Aug 18, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 34,495,156 | Jun 28, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,940 | Jun 28, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 28, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 28, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 1,103,924 | Jun 28, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 1,103,924 | Jun 28, 2026, 12:00 AM |