Aliases
Kikou Shoujo wa Kizutsukanai OVA, Machine-Doll wa Kizutsukanai OVA, Unbreakable Machine-Doll OVA, 機巧少女は傷つかない OVA, Machine-Doll wa Kizutsukanai Specials, Machine Girl wa Kizutsukanai Special, Machine-Doll wa Kizutsukanai Special, 機巧少女は傷つかない, Unbreakable Machine-Doll Special
WINTER 2014OVA
Branch
Part of this franchise
concluded
Announced
In production
Releasing
Completed
OVAs to be included in the BD and DVD volume releases of Kikou Shoujo wa Kizutsukanai.
Volume 1: "Soshite Futari wa Manabisha e (Then The Two Goes to Learning Dorm)"
Volume 2: "Irori, Rotenburo de Sosou suru (Irori being Careless at Open Air Hot Spring)"
Volume 3: "Char and Frey, Senritsu no Bathroom (Charlotte and Frey, Fearsome Bathroom)"
Volume 4: "Akabane Nadeshiko, Natsu no Yo no Yume (Nadeshiko Akabane's Midnight Dream)"
Volume 5: "Kojin Jugyou: Imishitsu de Bijo Futari to~ (Private Lesson: Alone In the Nurse Room with the Pretty Lady)"
Volume 6: "Bishoujo Shuugou! Mizugi Darake no Daisoudou (Pretty Girls Gathered! The Great Tumult of Full of Swimming Suits)"
Volume 1: "Soshite Futari wa Manabisha e (Then The Two Goes to Learning Dorm)"
Volume 2: "Irori, Rotenburo de Sosou suru (Irori being Careless at Open Air Hot Spring)"
Volume 3: "Char and Frey, Senritsu no Bathroom (Charlotte and Frey, Fearsome Bathroom)"
Volume 4: "Akabane Nadeshiko, Natsu no Yo no Yume (Nadeshiko Akabane's Midnight Dream)"
Volume 5: "Kojin Jugyou: Imishitsu de Bijo Futari to~ (Private Lesson: Alone In the Nurse Room with the Pretty Lady)"
Volume 6: "Bishoujo Shuugou! Mizugi Darake no Daisoudou (Pretty Girls Gathered! The Great Tumult of Full of Swimming Suits)"
Last updated
Oct 28, 2026, 06:15 AM
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
19.0
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: Medium • Updated 7 hours ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~9,667 followers
- Cohort rating percentile - 53th percentile within season cohort
- Titles like this rarely return - 12 years with no new entry: of OVAs and specials (first entries) in that position, under 1% got a new season or film within 10 years
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial52
Production Feasibility27
Audience Reception51
Strategic Priors40
Fandom Engagement50
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:15 AM
Next scheduledin 17 hours
Renewal FAQ
Unbreakable Machine-Doll OVA renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Unbreakable Machine-Doll OVA getting a new season?
- According to Courcast's latest analysis, Unbreakable Machine-Doll OVA has a 19/100 renewal signal score. 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 Unbreakable Machine-Doll OVA be renewed?
- Unbreakable Machine-Doll OVA currently scores 19 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. Scores from 70 indicate strong renewal signals; scores from 85 are labelled very likely.
- What is Unbreakable Machine-Doll OVA's renewal probability?
- Unbreakable Machine-Doll OVA's CourScore is 19 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 signal score 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 | 64 | Oct 8, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 52 | Oct 8, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 10,228 | Oct 8, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 8, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 13 | Sep 10, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 29 | Sep 10, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 1,663 | Sep 10, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 10, 2026, 12:00 AM |
| filmarks | mark count | JP | 1,124 | Oct 8, 2026, 12:00 AM |
| filmarks | score mean | JP | 66 | Oct 8, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 7, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Sep 13, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 126 | Oct 8, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 25,978 | Oct 8, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 5,532 | Oct 8, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 70.11 | Oct 8, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 12 | Aug 19, 2026, 12:00 AM |
| mal | completed | GLOBAL | 27,347 | Oct 8, 2026, 12:00 AM |
| mal | members | GLOBAL | 40,146 | Oct 8, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 8,740 | Oct 8, 2026, 12:00 AM |
| mal | source members | GLOBAL | 475 | Aug 19, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 19, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 2 | Aug 19, 2026, 12:00 AM |
| mal | watching | GLOBAL | 2,200 | Oct 8, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 51.5 | Oct 26, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Oct 26, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 9 | Oct 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6 | Oct 26, 2026, 12:00 AM |
| comments 7d | GLOBAL | 340 | Sep 24, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Sep 10, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 4 | Sep 24, 2026, 12:00 AM | |
| score 7d | GLOBAL | 2,441 | Sep 24, 2026, 12:00 AM | |
| thread count | GLOBAL | 4 | Sep 24, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 4 | Sep 24, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.7 | Oct 8, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 4,946 | Oct 8, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 67 | Oct 8, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 70 | Sep 24, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.03 | Jun 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 23, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 10 | Mar 21, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 36,144,520 | Jun 27, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |