Kaijin Kaihatsu-bu no Kuroitsu-san

Miss Kuroitsu from the Monster Development Department

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Alternative Titles

Japanese: 怪人開発部の黒井津さん
English: Miss Kuroitsu from the Monster Development Department
More titles


Type: TV
Episodes: 12
Status: Finished Airing
Aired: Jan 9, 2022 to Apr 3, 2022
Premiered: Winter 2022
Broadcast: Sundays at 02:00 (JST)
Licensors: None found, add some
Studios: Quad
Source: Web manga
Genres: ComedyComedy, FantasyFantasy
Theme: WorkplaceWorkplace
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 6.731 (scored by 1835018,350 users)
1 indicates a weighted score.
Ranked: #54222
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #2901
Members: 55,822
Favorites: 173

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Ranked #5422Popularity #2901Members 55,822
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Episodes: /12


On the outside, Agastia is a firm specializing in entertainment, well-known for the theme park it operates. However, beneath such an exterior lies a monumental secret: Agastia is one of various highly advanced evil organizations that aim for world domination. Despite its true nature, the company boasts enticements that make it worthwhile to put up with the work environment. Led by its great leader Akashic, Agastia has recently become a frontrunner in reaching its fellow groups' common goal.

Working for Agastia's Monster Development Division, Touka Kuroitsu is a researcher who primarily does fieldwork due to the eccentricities of her seniors. Kuroitsu's everyday jobs also include giving abrupt presentations and proposals, meeting ridiculous expectations for monster designs, and accompanying said monsters to face inevitable defeat by Agastia's enemies. Nevertheless, nothing will stop Kuroitsu from doing her best if it means getting the promotion she desires!

[Written by MAL Rewrite]


Kaijin Kaihatsu-bu no Kuroitsu-san was released on Blu-ray on June 29, 2022.

Episode Videos

Related Anime

Characters & Voice Actors

Bete, Wolf

Amano, Satomi

Kuroitsu, Touka

Maeda, Kaori


Inada, Tetsu


Aikawa, Fumi


Ichimichi, Mao

Thunderbird, Cannon

Toki, Shunichi


Taketatsu, Ayana

Mizuki, Karen

Kozakai, Yurie

Higaya, Yuto

Horie, Yui


Harada, Hitomi



Opening Theme

Apple Music
Amazon Music
Youtube Music
"Special Force" by AXXX1S

Ending Theme

1: "Aimai Identity (曖昧あいでんてぃてぃ)" by Maybe Me (メイビーME)
2: "Destiny" by Maybe Me (メイビーME)


Apr 2, 2022
Watching many anime over the years, I have come to the conclusion that there are two types of hidden gems. One type are hidden gems that should remain hidden for people to dig up and come across their value themselves. The other hidden gems need to be exposed so that everyone knows and appreciates them as much as possible. In my opinion, Kaijin Kaihatsu-bu no Kuroitsu-san, or in English, Miss Kuroitsu from the Monster Development Department, belongs to the latter. It is clearly one of the most, if not the most underrated anime this Winter 2022 season.

So the story is about Touka Kuroitsu, a monster ...
Apr 2, 2022
I love this show, it comes in my top 5 of the season! but the problem is this may not appeal much to the younger crowd, that is the only reason I think this is rated so low.

Power Rangers, Gojira, samurai Kenshin's, old jap superhero shows if you loved any of these, this show is gonna be a great nostalgia trip. But that s not all of It,
It does the fanservice the right way, the nostalgia trip is great and also has a mildly cohesive story on work-life culture and a good Workplace comedy.

The plot is mostly CGDCT, beach episodes, fanservice amusement parks occasional adventure ...
Apr 3, 2022
Mixed Feelings
A pretty good Tokusatsu-themed parody Anime. Most of the theme-specific comedy bits hit quite well. I wouldn't say it's very funny as I don't remember laughing out loud once but, there are a lot of brilliant comical Tokusatsu genre references. My only nitpick is that at some point, they started loosening the concept and started doing some basic work-life bits instead of villain organization work-related bits. But overall, this is a good Parody Anime entry. I'd watch the 2nd season if there'll be one. Hopefully, with more comical situations involving Super Sentai characters.

STORY (5/10):
The story didn't really have any worth-it payoff, even for comedy Anime ...

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Recent Forum Discussion

Poll: Kaijin Kaihatsu-bu no Kuroitsu-san Episode 12 Discussion
Stark700 - Apr 2, 2022
42 repliesby dronningenavkake »»
Jul 14, 2023 3:54 AM
Don't bother with the BD, even that is censored
QPR - Jun 20, 2023
2 repliesby Neidhardt_ »»
Jun 21, 2023 4:42 PM
Poll: Kaijin Kaihatsu-bu no Kuroitsu-san Episode 11 Discussion
Stark700 - Mar 26, 2022
31 repliesby Gator »»
Jun 6, 2023 7:50 AM
Poll: Kaijin Kaihatsu-bu no Kuroitsu-san Episode 10 Discussion
Stark700 - Mar 19, 2022
27 repliesby Gator »»
Jun 5, 2023 8:53 AM
Poll: Kaijin Kaihatsu-bu no Kuroitsu-san Episode 9 Discussion
Stark700 - Mar 12, 2022
23 repliesby Gator »»
Jun 5, 2023 8:28 AM