While civilization was on the brink of collapse, war and the resulting labor shortages drove the advancement of robotics technology, resulting in the creation of “dolls.” These dolls look no different from ordinary human girls, but they are mechanical lifeforms whose abilities far exceed those of humans. Their purpose is to provide various services to humanity.
As the technology developed further, Tactical Dolls, which come equipped with matching guns, were adopted by military organizations.

In the midst of all this, the main AI of the weapons manufacturer Sangvis Ferri Manufacturing suddenly turns on humanity, triggering a battle with the T-Dolls of the PMC Griffin, who were trying to investigate and stop it.

The members of the AR Platoon, made up of the finest T-Dolls in Griffin, work with their human commanders to restore order to various regions, protect humanity, and unravel the huge mystery behind the war.

What awaits them at the end of this fierce conflict?