Many people have spent countless of nights in cheer, in tears, or even in fear, listening to the All Night Nippon radio segment even after 55 years since it first aired. For their 55th anniversary, a special live stage theater that looks at the lives of the people sitting behind the radio speakers will be streamed live during the segments on March 20th and 27th of 2022. (The All Night Nippon segments continued to run during earthquakes and natural disasters to deliver news and songs to the masses)

ogane Takichi, the CEO of a construction company, is shot dead in the street in Nishi Shinjuku in Tokyo. The only eyewitness, Odagiri Naoto, refuses to cooperate with the police for some reason. Fukamachi Kotaro, a senior member of the IR Analysis Office, is ordered by Nitta Yukihiko, the head of the First Investigative Division, to handle Odagiri. The newly established office was set up on the pretext of tracking and monitoring suspects and witnesses to advance investigations by using the many surveillance cameras and GPS trackers installed in Tokyo.

Childhood friends find a creature with mysterious powers that pushes them to discover the bonds that tie the three students together.

A certain girl Nene encounters asks her this question.