Katsu Kaizou is a very gullible, 17-year-old high school student and a believer in science fiction, aliens, ghosts, UFOs, conspiracies, etc. He thinks that everything going on around him is the result of some sort of alien plot to take over the world. Each story is pretty much self-contained and is completely bizarre. Kaizou joins the school's science club, makes new friends, and ends up coming in contact with all sorts of strange things like log people, deadly sushi, pee-blades, scary infections, robot invasions, ghosts, living dolls, and more!
Last updated
Jul 27, 2026, 02:47 PM
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
54.7
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated yesterday
Top reasons
- Source runway - Source material runway assessed as 'ok'
- Cross-platform audience rating - Weighted audience rating 67.8
- Cross-platform popularity index - Aggregate reach of ~7,831 followers
Source runway looks healthy for a continuation.
CourScore history
CourScore over time
Katte ni Kaizou renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Katte ni Kaizou getting a new season?
- According to Courcast's latest analysis, Katte ni Kaizou has a 55% renewal probability. 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 Katte ni Kaizou be renewed?
- Katte ni Kaizou currently scores 55 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. Titles scoring above 70 are considered Very Likely to receive a continuation.
- What is Katte ni Kaizou's renewal probability?
- Katte ni Kaizou's CourScore is 55 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-updated probability out of 100.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| kitsu | rating rank | GLOBAL | 6,207 | Jun 12, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Jul 15, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 26 | Jul 22, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 3,799 | Jun 12, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 68.92 | Jun 12, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 4 | Jul 21, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 14,118 | Jul 21, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 68.7 | Jul 21, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 289 | Jul 22, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 100 | Jul 12, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Jul 21, 2026, 12:00 AM |
| mal | completed | GLOBAL | 12,708 | Jul 21, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.35 | Jul 22, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 5 | Jun 12, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 26 | Jul 22, 2026, 12:00 AM |
| mal | source members | GLOBAL | 3,436 | Jul 22, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 260,870 | Jun 17, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 4,822 | Jul 21, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,290 | Jun 17, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 289 | Jul 22, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Jul 22, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 36 | Jul 21, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 66 | Jul 21, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 21, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 8,529 | Jul 21, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.51 | Jul 21, 2026, 12:00 AM |
| mal | members | GLOBAL | 31,416 | Jul 21, 2026, 12:00 AM |
| mal | watching | GLOBAL | 1,792 | Jul 21, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 1.2 | Jul 21, 2026, 12:00 AM |