Stylistic hack-and-slash action, brought to you by the Taimanin ninjas!

Tokyo. The demonic city, plagued with the demons from the dark realms.
The ancient rule has prohibited the demons from interfering with humans,
but with the humanity's dark descent, the pact is now history,
and the treacherous syndicates weave crime and chaos throughout the world.
In order to protect the nation, the Japanese government has established a special force,
consisted of ninjas who, with their might and skills, can fight against the demonic invasion.
The world will know them... as the taimanins.

A new task force is established, composed of taimanins, to fight against the international threats and terrorist attacks.
The task force's first mission is to retrieve the bio-weapon stolen from UFS base.

The mission takes a wild twist, as an unexpected alliance joins the team,
and equally unexpected adversary reveals himself - a man who knows Igawa Asagi, the Almighty Taimanin.......


◇ Combat
Intense hack-and-slash action with simple taps and swipes!
Combine skills, supporters, and weapons to customize your combat style!

◇ Characters
3+ gorgeous playable characters and 30+ lovable supporter characters from the famed Taimanin franchise at your service!
Win their flavor to unlock exclusive, intimate visual novel stories!

◇ Private Room
Pose and deploy the 3D models and create your own action screenshots!
All playable characters and enemies available for 3D sandbox fun!

Action Taimanin is free to download and play, and offers in-game purchases. See in-game descriptions for details.
※ Under our Terms of Service and Privacy Policy, you must be at least 13 years of age to play or download Action Taimanin.


What’s New

Version 2.5.25

Hi Taimanin fans out there,
The new version of Action Taimanin includes gameplay tweaks and fixes, new features, and ladies in stylish action.
Check out the in-game notice and our official social media for details.
Stay tuned!

Ratings and Reviews

4.7 out of 5
1.1K Ratings

1.1K Ratings

Samuraihachi ,

As a taimanin fan, I’m enjoying this

So I’ve always been a fan of the series so when I heard that an action game was created, it definitely peaked my curiosity. Overall I’m having a good time with this game. Definitely recommend. The censorship isn’t that bad, people are overreacting a little. Yes, you only start with 1 taimanin but the gems do come along. As long as you save and don’t spend too much on costumes, you should have enough to buy another taimanin just from playing the game and the login bonuses. The game does occasionally crash on me though but other than that, it runs great. I really hope we get all the stuff the Japanese version got. Please, please add Shiranui Mizuki!!!! This game has so much potential that’s it’s honestly impressive for a company like Lilith to make this. I would like to see this really fleshed out one day. Maybe one day, Lilith can strike a deal with Xseed games or Marvelous to make a hack and slash game with our taimanin gals.

TheComodor ,

Good but not great

Questionable subject matter aside, this is actually a decent hack n slash. My main concern tho is that it’s nothing really new. It feels like every other hack n slash game out there. Nothing really sets it apart. Which I can see being an issue later down the line. On top of that, there is very little content for the story mode. And so far as I can see, there isn’t much in the way of end game play either. There are daily supply missions and event missions but even those are really short and lack luster. With the missions ending as quickly as they do, it’s a bit concerning to see that the main story is only a grand total of 25 missions. And the event story is only 5 missions. You can replay all missions on medium and hard difficulties but even then it’s only a 75 mission story. Each mission takes roughly 5 minutes max. That’s very little content. Lastly, there are very few playable characters. As of right now, there are currently only 3 available characters, with 1 more set to release in about 2 weeks or so. Lack of characters, low content amount, and no originality make this games days very numbered. I’m hoping the dev team sees this and takes steps to improve things quickly. I’d hate to see this end up as another game that dies less than a year after launch.

The Mad King 12 ,

My First & Best Taimanin Game

I've been a fan of the taimanin series since 2016 and I had only watched the Anime(H). I heard about this game early 2020 and couldn't wait to try it. Finally Today was the day I got to enjoy it and let me tell you It Is Absolutely Amazing. The character designs and their costumes are eye-pleasing. Sure I would've loved it more if there were more playable characters like Murasaki but I'm sure future updates will have them in store for us. The missions and enemies are some-what repetative but the boss scenes and the cut scenes and interactions between the characters make up for it and entertain you with a very fun and unique outcome. I hope that the upcoming updates contain more costumes, weapons, gems, and of course characters and boss fights. Thank you for giving us this diamond; I really look forward to see what will happen in the future.

App Privacy

The developer, GREMORY GAMES INC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content
  • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More


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  • Family Sharing

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