Aliases
Kaette Kita! SYNDUALITY: Kagaku Kouza, かえってきた！しんでゅありてぃ科学講座, Synduality: Kagaku Kouza, シンデュアリティ科学講座
WINTER 2024ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
A short animation of the TV anime "SYNDUALITY Noir" posted on the EMOTION Label Channel.
Special episode that goes into what Histoire really is and how that ties into the ideals of IDEAL
Special episode that goes into what Histoire really is and how that ties into the ideals of IDEAL
Last updated
Oct 28, 2026, 06:25 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
31.2
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 7 hours ago
Top reasons
- Format continuity - Format (ONA) matches prior mainline entries
- Committee renewal track record - Lead committee members (Studio PuYUKAI) have a smoothed catalogue continuation rate of 24%, above the catalogue average of 14%
- Trailer reception (YouTube) - Official trailer has 16,649 views
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial15
Production Feasibility64
Audience Reception20
Strategic Priors37
Fandom Engagement21
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:25 AM
Next scheduledin 17 hours
Renewal FAQ
Kaette Kita! SYNDUALITY: Kagaku Kouza renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Kaette Kita! SYNDUALITY: Kagaku Kouza getting a new season?
- According to Courcast's latest analysis, Kaette Kita! SYNDUALITY: Kagaku Kouza has a 31/100 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 Kaette Kita! SYNDUALITY: Kagaku Kouza be renewed?
- Kaette Kita! SYNDUALITY: Kagaku Kouza currently scores 31 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 Kaette Kita! SYNDUALITY: Kagaku Kouza's renewal probability?
- Kaette Kita! SYNDUALITY: Kagaku Kouza's CourScore is 31 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 | favorites | GLOBAL | 1 | Oct 27, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 57 | Oct 27, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 27, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 25, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 25 | Sep 25, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 6,131 | Sep 25, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 25, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 22, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Oct 18, 2026, 12:00 AM |
| google trends | momentum log ratio | GLOBAL | 0 | Oct 18, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 363 | Oct 27, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 11,398 | Oct 27, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 61.37 | Oct 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 306 | Oct 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 944 | Oct 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 439 | Oct 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 72 | Oct 27, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.91 | Oct 26, 2026, 12:00 AM |
| niconico | episode comments | JP | 17 | Oct 27, 2026, 12:00 AM |
| niconico | episode mylists | JP | 4 | Oct 27, 2026, 12:00 AM |
| niconico | episode views | JP | 262 | Oct 27, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.42 | Oct 27, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 557 | Oct 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 58 | Oct 27, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.03 | Jun 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 23, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 12 | Apr 9, 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 | trailer likes | GLOBAL | 580 | Oct 27, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 16,649 | Oct 27, 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 | 173,420 | Jun 11, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 173,420 | Jun 11, 2026, 12:00 AM |