-"Do you believe the actuality now?"

In 20██ year, breached containment of a certain object occurs in the Foundation / JP branch.
The JP branch, which has caused serious damage but allowed the escape of the object, consulted the headquarters of the United States on the issuance of {Protocol 271}.

{Protocol 271} ...... {Project MA-13}

And the plan will start.
In the plan - a blind girl named "Ryouzen Kanata" was deeply involved.

[From Steam]