Otogawa is a reticent and reticent stranger. As a private taxi driver, he spent mediocre days running through the city, trying not to get involved with others. However, one day, I was unexpectedly involved in the "disappearance of a high school girl in Nerima Ward". In addition, there were disturbing testimonies from around Otogawa, such as "I heard a voice from a room where I lived alone." The incident involves a huge amount of money, a hangure group of unknown purpose, an idol for sale, a charismatic college student, and so on, and it becomes unmanageably chaotic. Even so, the situation suddenly settled after the execution of a certain plan. The series of events saw the end once, with a lot of sadness and absurdity. ...... It seemed like a crab. After the incident, the people involved testify. Behind the scenes that were visible. What was really happening there ... A new outline of the incident that emerges by connecting them together. The “life-changing event” experienced by a taxi driver changes shape, and the gear of fate that continues into the future is shaken again.