The story of the "beautiful girl tap action role-playing game" is set in the unchanging scenery and calm daily life of Tokyo in 2017. Female fighters are battling in the unknown reverse side of Tokyo. Dolls is actually a facade to conceal the true nature of the group as a combat force. A few years ago, a strange being known as Pygmalion appeared and began to consume people in the shadows of Tokyo. The affected area extends to a wide area inside Tokyo, and people's memories and feelings are being consumed. The girls reborn as dolls with paranormal powers are the only opposition to Pygmalion. Forced to fight a harsh battle beyond death, the girls' fates are interwoven with the mysterious artifact "Gear" that shines in their hearts. (Source: ANN)