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
S1WINTER 2014OVA
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
Aug 30, 2026, 04:14 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
50.6
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 12 days ago
Top reasons
- Studio bandwidth - Lerche has no other concurrent active productions
- Cross-platform popularity index - Aggregate reach of ~9,637 followers
- Cross-platform audience rating - Weighted audience rating 66.5
Runway
Low
Source runway looks tight, so near-term sequel odds are capped.
Financial & Commercial55
Production Feasibility46
Audience Reception67
Strategic Priors40
Fandom Engagement22
CourScore history
CourScore over time
Last analysedAug 30, 2026, 04:14 PM
Next scheduled11 days ago
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 51% 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 Unbreakable Machine-Doll OVA be renewed?
- Unbreakable Machine-Doll OVA currently scores 51 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 Unbreakable Machine-Doll OVA's renewal probability?
- Unbreakable Machine-Doll OVA's CourScore is 51 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 | 64 | Aug 27, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 67 | Aug 27, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 10,142 | Aug 27, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 27, 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 | 1,115 | Sep 10, 2026, 12:00 AM |
| filmarks | score mean | JP | 66 | Sep 10, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 9, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 30, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 126 | Sep 10, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 25,960 | Sep 10, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 5,501 | Sep 10, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 70.12 | Sep 10, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 12 | Aug 19, 2026, 12:00 AM |
| mal | completed | GLOBAL | 27,321 | Sep 10, 2026, 12:00 AM |
| mal | members | GLOBAL | 40,106 | Sep 10, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 8,726 | Sep 10, 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 | 2,201 | Sep 10, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 51.5 | Sep 10, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 9 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6 | Sep 10, 2026, 12:00 AM |
| comments 7d | GLOBAL | 59 | Sep 10, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Sep 10, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Sep 10, 2026, 12:00 AM | |
| score 7d | GLOBAL | 17 | 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 | 0.7 | Aug 27, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 4,935 | Aug 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 67 | Aug 27, 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 |