concluded
Announced
In production
Releasing
Completed
Shouichi Kamita is an ordinary high school boy, who is faced with university entrance exams and worries about his future. This campus romantic comedy, “SEIREN” (Seiren means honest in Japanese), depicts his pure relationship with three different heroines. Each story is the unique and mutual memory between him and the heroine.
(Source: Anime News Network)
(Source: Anime News Network)
Last updated
Aug 31, 2026, 03:04 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
54.0
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 11 days ago
Top reasons
- Trailer reception (YouTube) - Official trailer has 372,120 views
- Cross-platform popularity index - Aggregate reach of ~71,924 followers
- Format continuity - Format (TV) matches prior mainline entries
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 & Commercial61
Production Feasibility53
Audience Reception75
Strategic Priors24
Fandom Engagement21
CourScore history
CourScore over time
Last analysedAug 31, 2026, 03:04 PM
Next scheduled10 days ago
Renewal FAQ
Seiren renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Seiren getting a new season?
- According to Courcast's latest analysis, Seiren 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 Seiren be renewed?
- Seiren 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 Seiren's renewal probability?
- Seiren'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 | 59 | Aug 25, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 570 | Aug 25, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 62,284 | Aug 25, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 25, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.47 | Aug 15, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 36 | Sep 8, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 1,372 | Sep 8, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 53,179 | Sep 8, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 8, 2026, 12:00 AM |
| filmarks | mark count | JP | 483 | Sep 8, 2026, 12:00 AM |
| filmarks | score mean | JP | 66 | Sep 8, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 58 | Sep 7, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 26 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Sep 8, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 12 | Sep 8, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 14,393 | Sep 8, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 12,799 | Sep 8, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 54.62 | Sep 8, 2026, 12:00 AM |
| mal | completed | GLOBAL | 112,633 | Sep 8, 2026, 12:00 AM |
| mal | members | GLOBAL | 259,006 | Sep 8, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 93,317 | Sep 8, 2026, 12:00 AM |
| mal | watching | GLOBAL | 23,086 | Sep 8, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 966 | Sep 6, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 5 | Sep 10, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 1 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.27 | Sep 10, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 10 | Sep 6, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 2 | Sep 6, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 37 | Sep 6, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 5 | Sep 6, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 44 | Sep 6, 2026, 12:00 AM |
| niconico | episode comments | JP | 51,495 | Sep 8, 2026, 12:00 AM |
| niconico | episode mylists | JP | 23,032 | Sep 8, 2026, 12:00 AM |
| niconico | episode views | JP | 2,307,761 | Sep 8, 2026, 12:00 AM |
| comments 7d | GLOBAL | 3 | Aug 4, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Jul 11, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Aug 4, 2026, 12:00 AM | |
| score 7d | GLOBAL | 2 | Aug 4, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Aug 4, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Aug 4, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.43 | Sep 8, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 21,438 | Sep 8, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 62.9 | Sep 8, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 62 | Sep 8, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 8.77 | Sep 8, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 73 | Sep 8, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 44 | Sep 8, 2026, 12:00 AM |
| x official jp | silent days | JP | 1,807 | Jul 15, 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 | trailer views | GLOBAL | 372,264 | Sep 8, 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 |