Aliases
Sekaiichi Hatsukoi Episode 0, Sekai-ichi Hatsukoi: Onodera Ritsu no Baai, Sekaiichi Hatsukoi Episode 12.5, Sekaiichi Hatsukoi: Yoshino Chiaki no Baai, Sekaiichi Hatsukoi OVA, 世界一初恋 OVA, Sekai'ichi Hatsukoi
S38SPRING 2011OVA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Two OVA episodes featuring additional stories.
Episode 0: Ritsu and Takano used to date back in high school, but broke up due to a misunderstanding. This is that story.
Episode 12.5: Hatori and Chiaki go to visit the latter's family. It's really awkward in many, many ways.
Episode 0: Ritsu and Takano used to date back in high school, but broke up due to a misunderstanding. This is that story.
Episode 12.5: Hatori and Chiaki go to visit the latter's family. It's really awkward in many, many ways.
Last updated
Aug 31, 2026, 04:21 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
54.2
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 11 days ago
Top reasons
- Source runway - Source material runway assessed as 'ok'
- Cross-platform audience rating - Weighted audience rating 78.4
- Crunchyroll Like Index - 9,175 likes / 9,312 reactions on recent episodes
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial58
Production Feasibility52
Audience Reception73
Strategic Priors37
Fandom Engagement24
CourScore history
CourScore over time
Last analysedAug 31, 2026, 04:21 PM
Next scheduled10 days ago
Renewal FAQ
Sekaiichi Hatsukoi OVA renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Sekaiichi Hatsukoi OVA getting a new season?
- According to Courcast's latest analysis, Sekaiichi Hatsukoi OVA has a 54% 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 Sekaiichi Hatsukoi OVA be renewed?
- Sekaiichi Hatsukoi OVA currently scores 54 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 Sekaiichi Hatsukoi OVA's renewal probability?
- Sekaiichi Hatsukoi OVA's CourScore is 54 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 | 74 | Aug 29, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 96 | Aug 29, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 9,238 | Aug 29, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 29, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 27 | Aug 29, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 137 | Aug 29, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 9,175 | Aug 29, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Aug 29, 2026, 12:00 AM |
| filmarks | mark count | JP | 1,027 | Aug 29, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Aug 29, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Aug 28, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 16, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Aug 29, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 41 | Aug 29, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 7,826 | Aug 29, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 858 | Aug 29, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 79.95 | Aug 29, 2026, 12:00 AM |
| mal | completed | GLOBAL | 61,663 | Aug 29, 2026, 12:00 AM |
| mal | members | GLOBAL | 74,904 | Aug 29, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 9,506 | Aug 29, 2026, 12:00 AM |
| mal | watching | GLOBAL | 2,218 | Aug 29, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.52 | Sep 10, 2026, 12:00 AM |
| niconico | episode comments | JP | 3,026 | Aug 29, 2026, 12:00 AM |
| niconico | episode mylists | JP | 273 | Aug 29, 2026, 12:00 AM |
| niconico | episode views | JP | 47,204 | Aug 29, 2026, 12:00 AM |
| comments 7d | GLOBAL | 196 | Aug 29, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Aug 29, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 4 | Aug 29, 2026, 12:00 AM | |
| score 7d | GLOBAL | 409 | Aug 29, 2026, 12:00 AM | |
| thread count | GLOBAL | 4 | Aug 29, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 4 | Aug 29, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.87 | Aug 29, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 14,142 | Aug 29, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 78.4 | Aug 29, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 7.48 | Jun 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 28 | Jun 23, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 6 | Jun 14, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 11, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 11, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 11, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 11, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 11,788 | Jun 11, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 11,788 | Jun 11, 2026, 12:00 AM |