Skip to content
Katte ni Kaizou (2011) poster

TV series

Katte ni Kaizou

2011, Japanese.

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!

Watch TrailerWhere to Watch
Seasons
1
Episodes
6
Episode length
23 min
Status
Ended in 2011

Too new to call

Not enough people have rated it yet for a verdict.

Seen it? Give your verdict.

Saved privately on this device.

Where to watch Katte ni Kaizou

Katte ni Kaizou isn’t listed on any OTT platform in India yet.

No streaming listings yet. Search JustWatch.

Latest episode

S1 E6: I Want to Become a Shellfish (2) / The Just Barely Circus / You Haven't Been Showing Off Your Navel Lately

Aired 26 October 2011

Seasons 1

Details

First aired
23 May 2011
Last aired
26 October 2011
Original title
かってに改蔵
Language
Japanese
Country
Japan
Type
Video
based on mangaanimeself delusionoriginal video animation (ova)

Check ratings elsewhere

News & fan talk

What Katte ni Kaizou is based on

Katte ni Kaizou is adapted from a manga.

Source details from Wikidata and TMDB.

If you liked Katte ni Kaizou

Katte ni Kaizou: quick answers

Is Katte ni Kaizou worth watching?

Katte ni Kaizou doesn’t have enough ratings for a verdict yet.

How many seasons of Katte ni Kaizou are there?

Katte ni Kaizou has 1 season and 6 episodes, about 23 minutes each.

Is Katte ni Kaizou finished?

Yes. Katte ni Kaizou ended in 2011, so you can watch the whole story.

Which OTT platform is Katte ni Kaizou on?

Katte ni Kaizou isn’t listed on any OTT platform in India yet. (Checked 12 November 2026.)

Katte ni Kaizou parents guide: is it suitable for kids?

No age rating is listed for Katte ni Kaizou yet.

What shows are like Katte ni Kaizou?

If you liked Katte ni Kaizou, try Hetalia, Chio's School Road, Tawawa on Monday.

What is Katte ni Kaizou based on?

Katte ni Kaizou is adapted from a manga.

↑ ↓ to move · Enter to open · Full search page