Alien 9, Alien Nine, エイリアン9, Default, Synonym, Japanese, エイリアン９
Alien Nine
Alien 9
Yuri Ootani, a girl who has been afraid of aliens, has been chosen to be on the alien party with the class president Kumi Kawamura, whose only intention to join the alien party is to get out of presidential duties, as well as Kasumi Tomine who is perfect at everything she does, including fighting all the aliens that come in their way.
Last updated
Jun 4, 2026, 02:13 AM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
47.5
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 28 minutes ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 67.9
- Cross-platform popularity index - Aggregate reach of ~5,600 followers
- Favourite base strength - 754 cross-platform favourites
Source runway looks tight, so near-term sequel odds are capped.
CourScore history
CourScore over time
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| wikipedia | pageviews daily | EN.WIKIPEDIA | 1 | May 21, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | May 23, 2026, 12:00 AM |
| mal | completed | GLOBAL | 25,272 | May 25, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.02 | May 23, 2026, 12:00 AM |
| mal | watching | GLOBAL | 1,636 | May 25, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 68.1 | May 28, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 19,279 | May 25, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 4,384 | May 25, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 67.62 | May 25, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 754 | Jun 3, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 7,106 | May 25, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 68 | Jun 3, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 35 | May 25, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 19,167 | Jun 3, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 20 | Jun 1, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 1 | Jun 3, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 2.7 | Jun 1, 2026, 12:00 AM |