滝本憲吾

A sinister game begins when a group of classmates reunites at their high school reunion, only to uncover a time capsule containing a defaced graduation album—and soon, their peers start dying mysteriously. As two former classmates race to unravel the truth behind the deaths, their own hidden secrets threaten to expose a web of lies, turning every classmate into a suspect in a nonstop suspense-driven mystery: who is the true culprit?

Akira Suzuki is the home room teacher for 2-A. After graduating from college Akira did not work for 3 years. Instead, he spent his time thinking about ways to solve problems once he works as a teacher. Because of this, Akira has a knack to solve problems and the principle trusts him. Mr. Suzuki always listens to his students' problems and gives them creative solutions. Due to this, Mr. Suzuki is popular among the students. Meanwhile, Akira dates Asami who works at a travel agency. They met through a blind date. Akira often talks to Asami about troubles that occur at school.

Special prosecutors are called the most powerful investigating authority. Oda Toshiya has transferred over from the Chiba Public Prosecutors Office and is quickly assigned to the team led by Onizuka Tsuyoshi, the deputy of the Special Investigation Department. Onizuka’s elite unit has set to work on a bribery case involving Dainippon Construction, a major construction company which was responsible for the construction of a dam, and a prefectural governor. Oda has misgivings about Onizuka’s investigation and embarks on his own search. He finally arrives at a subcontractor, but…

Destiny police. It is an organization of the world where the dead people belong. Codename seven (ryota katayori), the agent of destiny organization, and his boss, zero (Miki Mizuno). In this world, the rule that all people's lives are determined by fate and should not be changed. The duty of two people is to monitor whether the fate of the people in this world is ahead. However, one day, "dream of becoming an actress" has begun to break the fate of the hero of Nagano, a life worker working in a cleaning company.