Aliases
Steins, Gate 0 Special, Steins;Gate 0 Special, San Valentín de polimorfismo de cristal: Intermedio agridulce, Steins;Gate 0: Kesshou Takei no Valentine - Bittersweet Day, Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio-, シュタインズ・ゲート ゼロ 結晶多形のバレンタイン, Steins;Gate 0: Kesshou Takei no Valentine - Bittersweet Intermedio, Steins,Gate Zero, Steins,Gate 0 Special, 結晶多形のヴァレンティヌス Bittersweet Intermedio, Steins;Gate 0 Episodio 24: Cristal polimorfo en San Valentín
S33WINTER 2019OVA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio-
Steins;Gate 0: Kesshou Takei no Valentine - Bittersweet Day
Unaired episode included with the volume 6 BD/DVD release of Steins;Gate 0. A special day approaches during a lull in the chaos. It's that time of year to give chocolate to the ones you love, but not everyone finds that an easy task.
With Valentine's Day just around the corner, the girls of the Future Gadget Lab discover that Kagari has never celebrated the occasion before! Determined to make this year's holiday the best one yet, they all set out to make delicious homemade chocolates together.
However, with many of their quirks causing kitchen disasters, this may prove to be too hard a task. Will their feelings ever reach those of their heart's desire?
With Valentine's Day just around the corner, the girls of the Future Gadget Lab discover that Kagari has never celebrated the occasion before! Determined to make this year's holiday the best one yet, they all set out to make delicious homemade chocolates together.
However, with many of their quirks causing kitchen disasters, this may prove to be too hard a task. Will their feelings ever reach those of their heart's desire?
Last updated
Jul 28, 2026, 12:01 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
59.4
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 14 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 80.3
- Format continuity - Format (OVA) matches prior mainline entries
- Domestic episode engagement (Niconico) - 23,270,291 episode views on Niconico (JP domestic)
Runway
Anime original
This is an anime original, not an adaptation, so there is no source material to run down - renewal turns on sales and popularity rather than runway.
Financial & Commercial58
Production Feasibility53
Audience Reception85
Strategic Priors51
Fandom Engagement33
CourScore history
CourScore over time
Last analysedJul 28, 2026, 12:01 AM
Next scheduled8 hours ago
Renewal FAQ
Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio- renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio- getting a new season?
- According to Courcast's latest analysis, Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio- has a 59% 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 Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio- be renewed?
- Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio- currently scores 59 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 Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio-'s renewal probability?
- Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio-'s CourScore is 59 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 |
|---|---|---|---|---|
| tmdb | popularity | GLOBAL | 13.42 | Jul 22, 2026, 12:00 AM |
| x official jp | silent days | JP | 1,645 | Jul 22, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 72.8 | Jul 22, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 5 | Jul 22, 2026, 12:00 AM | |
| mal | plan to watch | GLOBAL | 31,250 | Jul 22, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 45,954 | Jul 22, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 1 | Jul 22, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| score 7d | GLOBAL | 31 | Jul 22, 2026, 12:00 AM | |
| x | followers count | GLOBAL | 87,922 | Jul 22, 2026, 12:00 AM |
| mal | completed | GLOBAL | 88,373 | Jul 22, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 36,144,520 | Jun 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 6 | Jun 20, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Jun 20, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 40 | Jun 20, 2026, 12:00 AM |
| filmarks | score mean | JP | 86 | Jul 22, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 5.94 | Jun 7, 2026, 12:00 AM |
| thread count | GLOBAL | 8 | Jul 22, 2026, 12:00 AM | |
| animate | merch rank | JP | 11 | Jul 17, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 14 | Jun 6, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| comments 7d | GLOBAL | 279 | Jul 22, 2026, 12:00 AM | |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 105 | Jul 25, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 81.74 | Jul 22, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 11 | Jul 22, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 27,847 | Jul 22, 2026, 12:00 AM |
| mal | members | GLOBAL | 122,649 | Jul 22, 2026, 12:00 AM |
| mal | watching | GLOBAL | 1,715 | Jul 22, 2026, 12:00 AM |
| x | followers delta | GLOBAL | 21 | Jul 22, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 100 | Jul 12, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.57 | Jul 22, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 442 | Jul 22, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 974 | Jul 22, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 25 | Jul 25, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 459 | Jul 25, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 5 | Jul 20, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 422 | Jul 25, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 86 | Jul 17, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 44 | Jul 21, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 8 | Jul 22, 2026, 12:00 AM | |
| mfc | figures total | GLOBAL | 12 | Jul 25, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 306 | Jul 22, 2026, 12:00 AM |
| mal | source members | GLOBAL | 2,017 | Jul 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 71 | Jul 22, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 172 | Jul 22, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 37,801 | Jul 22, 2026, 12:00 AM |
| threads 7d | GLOBAL | 8 | Jul 22, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.79 | Jul 22, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 8,668 | Jul 22, 2026, 12:00 AM |
| niconico | episode comments | JP | 804,306 | Jul 22, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 24 | Jul 22, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 22, 2026, 12:00 AM |
| niconico | episode views | JP | 23,270,291 | Jul 22, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Jul 22, 2026, 12:00 AM |
| filmarks | mark count | JP | 11,639 | Jul 22, 2026, 12:00 AM |
| niconico | episode mylists | JP | 437,770 | Jul 22, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 96 | Jul 22, 2026, 12:00 AM |