Aliases
English, UniteUp! 2nd Season, UniteUp! 第2期, UniteUp!: Uni:Birth, UniteUp! -Uni:Birth-, Default, UniteUp! Uni:Birth, Japanese
S251WINTER 2025TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
UniteUp! -Uni:Birth-
UniteUp!: Uni:Birth
The second season of UniteUp!
PROTOSTAR’s journey continues as they face rivals and challenges, striving to shine in the competitive idol world.
(Source: Crunchyroll News)
PROTOSTAR’s journey continues as they face rivals and challenges, striving to shine in the competitive idol world.
(Source: Crunchyroll News)
Last updated
Jun 3, 2026, 11:37 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
52.1
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 2 hours ago
Top reasons
- Time since finale - ~14 months since estimated air window ended
- Cross-platform audience rating - Weighted audience rating 63.0
- Google Trends - Search interest relative to cohort
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial45
Production Feasibility66
Audience Reception63
Strategic Priors23
Fandom Engagement57
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:37 PM
Next scheduledin 22 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| google trends | interest daily | GLOBAL | 83 | Mar 4, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 85 | Feb 22, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 17 | Apr 27, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 6,632 | Jun 1, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 9,051 | Jun 1, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 68.3 | Jun 1, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 35 | Jun 1, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 57.8 | May 30, 2026, 12:00 AM |
| mal | watching | GLOBAL | 545 | Jun 3, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 2,597 | Jun 3, 2026, 12:00 AM |
| mal | completed | GLOBAL | 1,322 | Jun 3, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 25 | Jun 3, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 63 | Jun 3, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 3, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 1,998 | Jun 3, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 9 | Jun 1, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 29.22 | Jun 1, 2026, 12:00 AM |