Aliases
Bye Bye, Earth Season 2, ばいばい、アース シーズン2, Default, Bye Bye, Earth 2nd Season, Japanese, ばいばい、アース 第2シーズン, English
S252SPRING 2025TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Bye Bye, Earth Season 2
ばいばい、アース シーズン2
The second season of Bye Bye, Earth.
Adonis returns, empowered by darkness, as Belle awakens from her slumber — their fates bound by an inescapable destiny.
(Source: Crunchyroll)
Adonis returns, empowered by darkness, as Belle awakens from her slumber — their fates bound by an inescapable destiny.
(Source: Crunchyroll)
Last updated
Jun 3, 2026, 11:49 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
57.3
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 51 minutes ago
Top reasons
- Time since finale - ~11 months since estimated air window ended
- Cross-platform popularity index - Aggregate reach of ~4,652 followers
- Cross-platform audience rating - Weighted audience rating 62.2
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial59
Production Feasibility73
Audience Reception62
Strategic Priors27
Fandom Engagement35
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:49 PM
Next scheduledin 5 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| shikimori | score mean | GLOBAL | 61.7 | Jun 3, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 114 | Jun 3, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 580 | May 28, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 34 | Nov 16, 2025, 12:00 AM |
| google trends | interest weekly | GLOBAL | 52 | Nov 9, 2025, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 7 | Feb 21, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 28, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 1 | May 30, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 28, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 24,704 | May 28, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 7,787 | May 30, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 397,503 | May 28, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 24,704 | May 28, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 0 | May 23, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 66.48 | May 30, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 481 | May 30, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 59 | Jun 3, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 3, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 8,594 | Jun 3, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 1, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.75 | Jun 1, 2026, 12:00 AM |
| mal | completed | GLOBAL | 8,720 | Jun 1, 2026, 12:00 AM |
| mal | watching | GLOBAL | 2,519 | Jun 1, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 11,070 | Jun 1, 2026, 12:00 AM |