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Abunai Sisters: Koko & Mika

Alternative Titles



Type: OVA
Episodes: 10
Status: Finished Airing
Aired: Jan 15, 2009 to Mar 5, 2009
Producers: None found, add some
Licensors: None found, add some
Studios: Production I.G
Source: Original
Genres: Action, Comedy, Ecchi
Duration: 3 min. per ep.
Rating: R+ - Mild Nudity


Score: 2.871 (scored by 697 users)
1 indicates a weighted score. Please note that 'Not yet aired' titles are excluded.
Ranked: #82462
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #6186
Members: 1,651
Favorites: 14
Ranked #8246Popularity #6186Members 1,651
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Episodes: /10
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Computer-animated gag shorts about two female agents.


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More reviewsReviews

Dec 10, 2014
You know, I have a rule in watching anime. It's called a "no drop" rule, wherein I won't drop any anime that I started to watch.

I watched Pupa, and bulldozed through it.
Watched Mars of Destruction, just laughed.
Skelter Heaven? Laughed once again.

I, however, was close to my breaking point here. I almost broke the rule in the frustration of watching anime. But I'm no pussy, oh no I'm not. I tread the most dangerous journey I have faced so far.

Abunai Sisters.

I can't even believe this anime exists. There is no SINGLE redeeming quality read more
I found this review Helpful
Jan 6, 2015
The greatest anime of the 21st century.

STORY: The Abunai Sisters, Koko and Mia go on a great adventure, which I have only seen 2/10 episodes of because the other 8 have been lost in the space time continuum. However in the 2 view able episodes Koko and Mia go to locations beyond imagination, such as a beach and a car. Koko and Mia are 2 boobylicious women who hold the booby gem, which makes people want to attack them. The 2 villains (a pervert and an old lady) try to steal the booby gem on this epic quest.

Art: The greatest 3d animation that Production I.G. read more
I found this review Helpful
Sep 6, 2016
As a filthy cave dwelling otaku male I do enjoy the physique of a woman, and anime, as a medium, is choke full of scantily dressed women in any manner of undress you could possibly want. However, Abunai Sisters is so terrifying that I never want to see a pair of breasts for as long as I live.

This show is not just bad, but offensively bad. Everything from the animation to the music to the voice acting is awful. I've been watching anime for the best part of four years now and I've come across a lot of shit but I think this show takes read more
I found this review Helpful
Jun 30, 2014
Two sisters, Koko and Mika, hold the Boobie Gem, which is the only reason they're celebrities (and overly-fanserviced), because they're holding the gem, they're gonna get attacked, a lot. 2/10

The "COMBAT", is like: "A sister shakes a bottle like she's giving a handie, and then the cap blinds the robot shark, and she fires a gun and EXPLOSION" This... actually happened. 1/10

The "CHARACTERS", everyone except the sisters, ARE COMPLETELY UGLY, what kind of person thought it would be okay for a pathetic pervert and old lady for villains? Now at the sisters, they are overly-fanserviced, even though they are the most beautiful FOR THIS read more
I found this review Helpful


Recent News

Recent Forum Discussion

Poll: Abunai Sisters: Koko & Mika Episode 10 Discussion
Kisaragi - Jul 28, 2016
4 replies by butahime »»
Feb 6, 2:57 AM
So Koko and Mika are based on real women...
Rojo - Nov 14, 2016
0 replies by Rojo »»
Nov 14, 2016 7:19 PM