Aliases
ガメラ リバース, Ґамера: Переродження, GAMERA: Rebirth, GAMERA -Rebirth-, Default, Japanese
S233SUMMER 2023ONA
Branch
Part of this franchise
concluded
Announced
In production
Releasing
Completed
GAMERA -Rebirth-
GAMERA: Rebirth
Last summer. Friends. And Kaiju.
In the summer of 1989, sixth graders Boko, Joe, and Junichi are on their last summer vacation as elementary school students. As if to cut through their daily routine, a monster named Gyaos suddenly attacks Tokyo. The four are petrified in midst of a town turned to ruins. As Gyaos sets its sight on them, a huge turtle-shaped kaiju appears in front of the boys. Its name is Gamera. Despite its injuries, Gamera fights Gyaos with all its might. This would only mark the beginning of the boys' "Summer of Kaiju".
(Source: KADOKAWA)
In the summer of 1989, sixth graders Boko, Joe, and Junichi are on their last summer vacation as elementary school students. As if to cut through their daily routine, a monster named Gyaos suddenly attacks Tokyo. The four are petrified in midst of a town turned to ruins. As Gyaos sets its sight on them, a huge turtle-shaped kaiju appears in front of the boys. Its name is Gamera. Despite its injuries, Gamera fights Gyaos with all its might. This would only mark the beginning of the boys' "Summer of Kaiju".
(Source: KADOKAWA)
Last updated
Jun 3, 2026, 10:36 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
36.8
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: Medium • Updated 1 hour ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~878 followers
- Committee renewal track record - Lead committee members (KADOKAWA, ENGI) historically renew 25% of productions
- Time since finale - ~33 months since estimated air window ended
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial47
Production Feasibility32
Audience Reception44
Strategic Priors29
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 10:36 PM
Next scheduledin 23 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| mal | plan to watch | GLOBAL | 2,141 | May 28, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 2,071 | May 31, 2026, 12:00 AM |
| mal | completed | GLOBAL | 2,356 | May 28, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 60 | May 31, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 5,561 | Jun 1, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 44 | May 31, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 210 | Jun 1, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 69.87 | Jun 1, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 47 | Jun 1, 2026, 12:00 AM |
| mal | watching | GLOBAL | 372 | May 28, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | May 23, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | May 31, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 2 | May 23, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 27 | May 11, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 0 | May 30, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 7 | May 23, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 0 | May 23, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.51 | Jun 1, 2026, 12:00 AM |