Intro: Adonis, a group dedicated to purging criminals, uploaded a video of gagged and bound police offers to the public in Shinjuku. They were executed a month later in another public video. Desperate to catch Adonis, the police created the Shinjuku Quarantine Act: everyone 20 or older was required to carry firearms for self-defense. With the threat of X-Day approaching, the police are in over their heads. Ichika Hoshino works for the SRCPO department which deals with the public regarding X-Day incidents. She is ambushed one night and a poisoned collar is locked around her neck. To remove it, she must work with a group of ex-cops, but if her collar is discovered or she reveals the wrong information, Adonis will release the poison in her collar and kill her. Who is Adonis and what do they want with Ichika, the woman they claim has the makings fit for them?
Intro: Saki’s uncle, Keiji Inafune, is opening an amusement park featuring rides based on video games like FF. Saki shows up to support him when terrorists lock down the park and kidnap Keiji and several hostages. In order to free them, 7 warriors must overcome the trials Count Hogstein has set. Should they fail even one, Hogstein will kill the hostages. If one of them tries to escape, they will die. Saki volunteers as tribute to save Prim Keiji. However, Hogstein isn’t here to play fair. Why were they chosen in this game and will the warriors survive? Or will they condemn both themselves and the hostages?