Aliases
Kono Danshi, Sekika ni Nayandemasu., This Boy Suffers from Crystallization, この男子, 石化に悩んでます., Kono Danshi, Sekka ni Nayandemasu., Kono Danshi, Sekka ni Nayandemasu., この男子、石化に悩んでます。
FALL 2014OVA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
The story revolves around high school boy Ayumu Banri, who has an illness that makes him start to turn to stone when he's stressed. Since he couldn't fit in with his class, after repeating a year, he declared that he wanted to have a "Sparkly youth" as well. To do this, he changed his hair and clothes to be more fashionable, and constantly checked for popular topics to stay in the know. In the midst of Ayumu's life of making a facade, his homeroom teacher and stone-loving geology teacher Kouya Onihara says that Ayumu's stone transformation is beautiful. Ayumu begins to become attracted to Kouya, who starts to give him advice.
(Source: Anime News Network)
(Source: Anime News Network)
Last updated
Oct 28, 2026, 06:18 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
15.3
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: High • Updated 8 hours ago
Top reasons
- 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
- Committee renewal track record - Lead committee members (CoMix Wave) have a smoothed catalogue continuation rate of 2%, below the catalogue average of 14%
- Time since finale - ~144 months since estimated air window ended
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 & Commercial45
Production Feasibility24
Audience Reception45
Strategic Priors21
Fandom Engagement30
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:18 AM
Next scheduledin 16 hours
Renewal FAQ
This Boy Suffers from Crystallization renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is This Boy Suffers from Crystallization getting a new season?
- According to Courcast's latest analysis, This Boy Suffers from Crystallization has a 15/100 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 This Boy Suffers from Crystallization be renewed?
- This Boy Suffers from Crystallization currently scores 15 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 This Boy Suffers from Crystallization's renewal probability?
- This Boy Suffers from Crystallization's CourScore is 15 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 | 61 | Oct 16, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 44 | Oct 16, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 5,355 | Oct 16, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 16, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.52 | Oct 25, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 4 | Sep 10, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 210 | Sep 10, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 7,518 | Sep 10, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 10, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 15, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 23, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 10 | Oct 16, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 2,137 | Oct 16, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 7,281 | Oct 16, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 67.7 | Oct 16, 2026, 12:00 AM |
| mal | completed | GLOBAL | 18,360 | Oct 16, 2026, 12:00 AM |
| mal | members | GLOBAL | 26,078 | Oct 16, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 6,660 | Oct 16, 2026, 12:00 AM |
| mal | watching | GLOBAL | 496 | Oct 16, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Jun 20, 2026, 12:00 AM |
| comments 7d | GLOBAL | 2 | Oct 16, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Aug 6, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Oct 16, 2026, 12:00 AM | |
| score 7d | GLOBAL | 7 | Oct 16, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Oct 16, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Oct 16, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.69 | Oct 16, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 6,863 | Oct 16, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 67.4 | Oct 16, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 292 | May 9, 2026, 12:00 AM |
| x official jp | silent days | JP | 1,793 | Oct 16, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 331,674 | May 31, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 10,400 | May 31, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 653 | Oct 16, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 125,401 | Oct 16, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 13, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 13, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 106,215 | May 13, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 106,215 | May 13, 2026, 12:00 AM |