Infini-Brain and developer Lilith’s free to play hack and slash action RPG Action Taimanin is now available on Steam.

As previously reported, the game is based on the Taimanin Asagi hentai visual novel series, though the game itself is not pornographic. Players control one of three taimanin- superhuman ninjas set-up by the Japanese government to fight against demons. Their goal are to deal with those violating the non-interference treaty between humans and demons.

The playable taimanin include Igawa Asagi, her sister Ikawa Sakura, and the “next-generation” of taimanin Yukikaze Mizuki. Along with fighting demons, players can interact with them at their secret base, and increase their levels. There is also a diorama mode to pose the characters and take pictures.

Along with missions, the player can earn support characters, costumes, and weapons via a gatcha system. The game is now available on WIndows PC (via Steam) and iOS.

You can find the full rundown (via Steam) below.

SYNOPSIS
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!

Image: Steam