A runaway vehicle driven by Izumi Yasaka, en route to the Public Safety Bureau building, is reported shortly before it crashes into the building. Izumi is a counselor who recently ran away while working at a latent criminal isolation and rehabilitation facility known as Sanctuary. Before Inspectors Mika Shimotsuki and Akane Tsunemori get to interrogate the suspect, a sudden request is issued from the facility to promptly bring Izumi back. Interpreted as a direct order from the Chief and the board at Sanctuary, the Inspectors obey, but insist that Izumi be escorted back personally. Tsunemori intends to investigate further with the rest of the team at the Bureau. Now Inspector Shimotsuki has finally been given the opportunity she had been waiting for—to be the primary investigator on an important case. This case follows Shimotsuki and her team of Enforcers as they uncover the secrets of Sanctuary.

In this three-episode OVA, Taro learns more about Cynthia`s life as herself and her alter-ego Grace. He also undergoes training with his bodyguard Konoe. And finally, Ikuyo dupes Taro in spending a whole day disguised as a maid.

Pet shop owner's daughter Chika Tokorozawa spends every waking hour with her dog, Rin Tin Tin, who repays her love by watching over her while she sleeps. Based on the manga in Young Sunday magazine by Maki Otsubo, who is better known in the manga world for Mr. Cinema.

Enforcer Teppei Sugou, former ace pilot of the National Defence Army's 15th Integrated Task Force, is visited by a scout from the Ministry of Foreign Affairs and invited to rejoin the military. While considering the offer, he recalls his last months of service. His last mission, Operation Foot Stamp, had been a highly classified military strike against the Southeast Asian Union. The operation quickly went south for the ground forces, and Sugou's First Guardian drone was ordered in as air support to drop emergency supplies for the ground units and then return to base. Following orders against his own judgement, Sugou abandoned his comrades on the field. Many lives were lost during the operation, including Itsuki Otomo, Sugou's commanding officer. However, three months later, following a massacre at the Ministry of Defence, Otomo was spotted at the scene on camera. Now a suspect in an act of terrorism, Sugou cooperates with Enforcer Tomomi Masaoka and CID Division One as they hunt his former mentor down.