“The “Footstamp operation” … … what the hell really happened there!?”
Okinawa, summer of 2112 before Tsunemori Akane is assigned to Division 1 of the Public Safety Bureau Criminal Investigation Department.
Sugou Teppei, belonging to the 15th unit of the joint task force of the National Defense Forces, is taking part to a military operation as an excellent pilot.
Three months later, a case where an unmanned armed drone attacks Tokyo and the Ministry of Defense begins.
In order to investigate the case, Masaoka Tomomi, enforcer at the Criminal Investigation Department’s Division 1 who went to the National Defense military base, comes near the truth behind the case with Sugou.

“Senpai, this time, it’s okay if we say this case is mine?“

Winter of 2117. A vehicle out of control crashes in front of the Public Safety Bureau’s building.
The driver is Yasaka Izumi, a psychological counselor at the isolation facility for latent criminals in Aomori prefecture, the Sanctuary.
However, Yasaka immediate repatriation is decided right before her interrogation.
The inspector Shimotsuki Mika heads for Aomori prefecture to bring back Yasaka, along with the enforcer Ginoza Nobuchika.
What is waiting for them in that place is a “False paradise”.