Skip to content
Gate Keepers 21 anime poster
Completed OVA PG-13 - Teens 13 or older

Gate Keepers 21

ゲートキーパーズ21

Gate Keepers 21 is a ova anime with 6 listed episodes from Gonzo. Use this page for synopsis, release timing, trailer links, score history, and internal links to its season and genres.

6.78
Score
#6348
Ranked
#6836
Popularity
11.7K
Members
21
Favorites
Episodes: 6
Duration: 25 min per ep
Aired: Apr 24, 2002 to Jan 8, 2003
Source: Game

Synopsis

Thirty-two years have passed since the initial defeat of the Invaders. A.E.G.I.S is all but dismantled now and has become an underground organization consisting of only a few Gate Keepers left to save humanity. One of the members, Ayane Isuzu, is sick of society as a whole, though she continues to defeat the Invaders out of spite for her father. Suddenly, she learns of the revival of Machine General (Kikai Shogun) and Devil Count (Akuma Hakushaku), but a mysterious ghost girl now accompanies them. It is up to Ayane and the remnants of A.E.G.I.S to stop them and save humanity once again. (Source: ANN)

At a Glance

Type and status

OVA · Completed

Season

Season not confirmed

Primary studio

Gonzo

Episodes

6

Related Anime

Continue Browsing

Gate Keepers 21 FAQ

These direct answers improve search clarity and give AI systems short, quotable statements that match the information shown on the page.

What is Gate Keepers 21 about?

Thirty-two years have passed since the initial defeat of the Invaders. A.E.G.I.S is all but dismantled now and has become an underground organization consisting of only a few Gate Keepers left to save humanity. One of the members, Ayane Isuzu, is sick of society as a whole, thoug

How many episodes does Gate Keepers 21 have?

Gate Keepers 21 currently lists 6 episodes.

Who worked on Gate Keepers 21 and when did it air?

Gate Keepers 21 is associated with Gonzo and aired Apr 24, 2002 to Jan 8, 2003.