Abunai Sisters: Koko & Mika

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Alternative Titles



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


Score: 2.521 (scored by 43454,345 users)
1 indicates a weighted score.
Ranked: #131462
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #6774
Members: 6,643
Favorites: 38

External Links

Ranked #13146Popularity #6774Members 6,643
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Computer-animated gag shorts about two female agents.


The series is based on the Japanese celebrities, the Kano Sisters.

Characters & Voice Actors


Nakao, Hiroyuki
Director, Script, Storyboard


Opening Theme

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Ending Theme

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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 ...
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. ...
Aug 9, 2016
Ohhh yes, Abunai Sisters.

This "anime" is probably one of the funniest things I've watched in a long time.
It's great for when you're with friends and need a laugh. I watched it all in one night with my friend and we've never laughed so hard before.

Don't get me wrong, the story, art, sound, and characters all suck, but we enjoyed it a lot. It's one of those things where it's so bad it's good.

I would recommend it to everyone, because it's just so funny to watch at 2 AM when you're tired, it'll really give you a laugh.

Interest Stacks

19 Entries · 56 Restacks


Recent News

Recent Forum Discussion

So Koko and Mika are based on real women...
Rojo - Nov 14, 2016
6 replies by EndlessMaria »»
Sep 28, 1:10 AM
Poll: Abunai Sisters: Koko & Mika Episode 10 Discussion
Kisaragi - Jul 28, 2016
25 replies by GurschachX »»
Jun 18, 8:24 PM
Poll: Abunai Sisters Episode 1 Discussion
Dunkjoe - Aug 10, 2010
17 replies by Yuukinaa »»
Jun 27, 2021 7:14 PM
Poll: Abunai Sisters: Koko & Mika Episode 9 Discussion
Kisaragi - Jul 28, 2016
3 replies by NextUniverse »»
May 15, 2021 3:17 PM
Poll: Abunai Sisters: Koko & Mika Episode 8 Discussion
Kisaragi - Jul 28, 2016
3 replies by NextUniverse »»
May 15, 2021 3:15 PM