Aliases
ABUNAI SISTERS: KOKO & MIKA, ABUNAI SISTERS -KOKO & MIKA-, Abunai Sisters
S1WINTER 2009OVA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Computer-animated gag shorts about two female agents. Produced by Production I.G and distributed online by Animenewsnetwork.
But wait! What are they really? They are, in fact, secret agents on a mission to discipline the wicked men of the world.
KOKO is a sure-shot markswoman, who's number one with a bullet. MIKA can defeat any evil-doer with her bear-fisted martial arts moves. Today, as usual, the girls are on the set of a TV drama. KOKO is shooting a bathtub scene...MIKA is shooting a bedroom scene...
But their secret, anonymous boss always somehow finds the "perfect " time to call them for another mission!
When duty calls, what's a girl to do?
The pair sets off into action, with an unsuspecting film crew left behind!
That's when they transform into the ABUNAI SISTERS, changing to sexy outfits and ready to go!!
These dynamic debutantes are determined to punish diabolical men with often funny personality and sexy action!
(Source: Crunchyroll)
But wait! What are they really? They are, in fact, secret agents on a mission to discipline the wicked men of the world.
KOKO is a sure-shot markswoman, who's number one with a bullet. MIKA can defeat any evil-doer with her bear-fisted martial arts moves. Today, as usual, the girls are on the set of a TV drama. KOKO is shooting a bathtub scene...MIKA is shooting a bedroom scene...
But their secret, anonymous boss always somehow finds the "perfect " time to call them for another mission!
When duty calls, what's a girl to do?
The pair sets off into action, with an unsuspecting film crew left behind!
That's when they transform into the ABUNAI SISTERS, changing to sexy outfits and ready to go!!
These dynamic debutantes are determined to punish diabolical men with often funny personality and sexy action!
(Source: Crunchyroll)
Last updated
Jul 27, 2026, 08:49 PM
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
41.7
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 17 hours ago
Top reasons
- Crunchyroll Like Index - 78,604 likes / 78,814 reactions on recent episodes
- Key staff availability - Director Hiroyuki Nakao has no other concurrent active productions
- Domestic episode engagement (Niconico) - 269,276 episode views on Niconico (JP domestic)
Runway
Anime original
This is an anime original, not an adaptation, so there is no source material to run down - renewal turns on sales and popularity rather than runway.
Financial & Commercial51
Production Feasibility39
Audience Reception39
Strategic Priors38
Fandom Engagement19
CourScore history
CourScore over time
Last analysedJul 27, 2026, 08:49 PM
Next scheduledin 7 hours
Renewal FAQ
ABUNAI SISTERS: KOKO & MIKA renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is ABUNAI SISTERS: KOKO & MIKA getting a new season?
- According to Courcast's latest analysis, ABUNAI SISTERS: KOKO & MIKA has a 42% 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 ABUNAI SISTERS: KOKO & MIKA be renewed?
- ABUNAI SISTERS: KOKO & MIKA currently scores 42 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 ABUNAI SISTERS: KOKO & MIKA's renewal probability?
- ABUNAI SISTERS: KOKO & MIKA's CourScore is 42 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.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| mentions 7d | GLOBAL | 3 | Jul 5, 2026, 12:00 AM | |
| anilist | popularity | GLOBAL | 2,761 | Jul 23, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 23, 2026, 12:00 AM |
| niconico | episode views | JP | 269,276 | Jul 23, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.45 | Jul 23, 2026, 12:00 AM |
| comments 7d | GLOBAL | 126 | Jul 5, 2026, 12:00 AM | |
| anilist | average score | GLOBAL | 21 | Jul 23, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 1 | Jul 23, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 19 | Jul 23, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 210 | Jul 23, 2026, 12:00 AM |
| niconico | episode mylists | JP | 7,131 | Jul 23, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 23, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 857 | Jul 23, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 25.7 | Jul 23, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 22 | Jul 23, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Jul 23, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 78,604 | Jul 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 3,854 | Jul 23, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 1.06 | Jul 23, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 13,143 | Jul 23, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 27.82 | Jul 23, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 368 | Jul 23, 2026, 12:00 AM |
| mal | completed | GLOBAL | 4,999 | Jun 14, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 6 | Jul 23, 2026, 12:00 AM |
| mal | watching | GLOBAL | 357 | Jun 14, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 1,529 | Jun 14, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 27 | May 11, 2026, 12:00 AM |
| threads 7d | GLOBAL | 3 | Jul 5, 2026, 12:00 AM | |
| thread count | GLOBAL | 3 | Jul 5, 2026, 12:00 AM | |
| score 7d | GLOBAL | 57 | Jul 5, 2026, 12:00 AM | |
| youtube | subscribers total | GLOBAL | 1,290 | 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 |
| youtube | uploads 7d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |