After determining that Shinjuurou had been imprisoned, Rie accompanies Izumi to the prison, where they are both put under the novelist's spell and become characters in his 'novel' alongside Shinjuurou. As Inga determines this is the work of a deity known as Bettenou, Kazamori manages to make use of a pair of taser handcuffs to snap Shinjuurou back to reality. Shinjuurou investigates into the real murder, determining the culprit to be one of the 'actresses', who killed the 'director', who was actually a security guard trying to help her escape, because she believed she was being cut from the movie. Meanwhile, Inga gets the truth out of the novelist whilst Bettenou disappears.
Un-Go is set in a war-torn Tokyo, in a near-future Japan. In response to Japan sending their military abroad as peacekeeping forces, terrorists launched multiple attacks on Japan, killing many people and destroying much of its cityscapes. Some time after the war receded to a period of uneasy peace, the Japanese Parliament passed the "Information Privacy and Protection Act", which gives the Japanese government control over the Internet. Detective Shinjuurou Yuuki and his strange partner Inga make a living in solving crimes and exposing human souls, all influenced in some way by the dystopian backdrop.
