Aliases
2.43: Seiin Koukou Danshi Volley-bu, 2.43: Seiin High School Boys Volleyball Team, 2.43 清陰高校男子バレー部, 2.43: Seiin High School Boys Volleyball Club, 2.43 세인고교 남자 배구부
S1WINTER 2021TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
High school student Kimichika Haijima moves back to his hometown, Fukui, after causing trouble in the Tokyo Junior High School volleyball club. There, he is reunited with his childhood friend, Yunii Kuroba, who possesses outstanding physical abilities, but is vulnerable under pressure. Haijima, with his overwhelming passion and talent for volleyball, forms an ace combination with Kuroba.
The two enroll at Seiin High School, where they join the volleyball club. Awaiting them are the 163 cm hot-blooded captain Shinichirou Oda, the talented and sharp-tongued vice-captain Misao Aoki and his third-year pair, and second-year students, including Akito Kanno, who is always wearing long sleeves due to his allergy to sunlight.
The newborn team breaks its former shell of weakness and becomes Fukui's rising star. This is a certain team's journey to victory, with a series of fascinating rivals standing in their way.
The two enroll at Seiin High School, where they join the volleyball club. Awaiting them are the 163 cm hot-blooded captain Shinichirou Oda, the talented and sharp-tongued vice-captain Misao Aoki and his third-year pair, and second-year students, including Akito Kanno, who is always wearing long sleeves due to his allergy to sunlight.
The newborn team breaks its former shell of weakness and becomes Fukui's rising star. This is a certain team's journey to victory, with a series of fascinating rivals standing in their way.
Last updated
Oct 28, 2026, 06:20 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
26.0
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: High • Updated 11 hours ago
Top reasons
- Crunchyroll Like Index - 1,921 likes / 1,940 reactions on recent episodes
- Committee renewal track record - Lead committee members (Shueisha, Fuji TV, Aniplex…) have a smoothed catalogue continuation rate of 26%, above the catalogue average of 14%
- Cross-platform popularity index - Aggregate reach of ~43,532 followers
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial52
Production Feasibility28
Audience Reception42
Strategic Priors61
Fandom Engagement34
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:20 AM
Next scheduledin 13 hours
Renewal FAQ
2.43: Seiin High School Boys Volleyball Team renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is 2.43: Seiin High School Boys Volleyball Team getting a new season?
- According to Courcast's latest analysis, 2.43: Seiin High School Boys Volleyball Team has a 26/100 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 2.43: Seiin High School Boys Volleyball Team be renewed?
- 2.43: Seiin High School Boys Volleyball Team currently scores 26 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 2.43: Seiin High School Boys Volleyball Team's renewal probability?
- 2.43: Seiin High School Boys Volleyball Team's CourScore is 26 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 | 59 | Oct 27, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 319 | Oct 27, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 46,451 | Oct 27, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 27, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.62 | Oct 25, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Oct 27, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 19 | Oct 27, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 1,921 | Oct 27, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Oct 27, 2026, 12:00 AM |
| filmarks | mark count | JP | 2,028 | Oct 27, 2026, 12:00 AM |
| filmarks | score mean | JP | 68 | Oct 27, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 12, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Sep 27, 2026, 12:00 AM |
| google trends | momentum log ratio | GLOBAL | 0 | Sep 27, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Oct 27, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 12 | Oct 27, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 5,319 | Oct 27, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 10,762 | Oct 27, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 62.74 | Oct 27, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 4 | Oct 9, 2026, 12:00 AM |
| mal | completed | GLOBAL | 50,678 | Oct 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 121,051 | Oct 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 32,703 | Oct 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 698 | Oct 9, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 1 | Oct 9, 2026, 12:00 AM |
| mal | watching | GLOBAL | 14,671 | Oct 27, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 241 | Oct 26, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 5 | Oct 26, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 0 | Oct 26, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 146 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 16 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 162 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 417 | Oct 27, 2026, 12:00 AM |
| niconico | episode mylists | JP | 71 | Oct 27, 2026, 12:00 AM |
| niconico | episode views | JP | 25,684 | Oct 27, 2026, 12:00 AM |
| comments 7d | GLOBAL | 50 | Oct 27, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Oct 21, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Oct 27, 2026, 12:00 AM | |
| score 7d | GLOBAL | 18 | Oct 27, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Oct 27, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Oct 27, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.47 | Oct 27, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 9,298 | Oct 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 61.5 | Oct 27, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 63 | Aug 29, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 9.26 | Oct 27, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 20 | Oct 27, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 34 | Oct 27, 2026, 12:00 AM |
| x | followers count | GLOBAL | 32,963 | Oct 27, 2026, 12:00 AM |
| x | followers delta | GLOBAL | -45 | Oct 27, 2026, 12:00 AM |
| x official jp | silent days | JP | 1,920 | Oct 27, 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 | trailer likes | GLOBAL | 1,163 | Oct 27, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 34,163 | Oct 27, 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 |