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?
Takagi Masaru (Mamiya Shotaro), the leader of Class 6-1, unearths a time capsule for the first time in 22 years at a class reunion. Inside is a yearbook in which six students have…
Takagi (Mamiya Shotaro) and Sonoko (Araki Yuko) were classmates in Class 6-1. After a class reunion, the two find themselves embroiled in a serial murder case targeting six people…
"Next, Nico-chan will be the target!" A series of murders hits classmates one after the other. Takagi (Mamiya Shotaro) is investigating the truth, and his premonitions come true, …
"This can't be a coincidence." A series of murders strikes classmates one after the other. Takagi (Mamiya Shotaro) and Sonoko (Araki Yuko) investigate the truth and are convinced …
"Mr. Otani might remember something." Takagi (Mamiya Shotaro), Koyama (Morimoto Shintaro), and Hatachi (Mori Yusaku) become the targets of a serial murder case targeting their cla…
Sonoko (Araki Yuko) becomes a suspect in a serial murder case!? While Takagi Masaru (Mamiya Shotaro) and Saruhashi Sonoko pursue the truth of the case and work hard to prevent a f…
The body of Otani Noriyo (Akama Mariko), the homeroom teacher of Takagi Masaru (Mamiya Shotaro) and Saruhashi Sonoko (Araki Yuko), is discovered. Not wanting to involve anyone fur…
"I will never forgive them" -- The culprit of the serial murders was the forgotten seventh member!? As Takagi Masaru (Mamiya Shotaro) and Saruhashi Sonoko (Araki Yuko) pursue the …
"Who is the culprit?" Semi-final! Tonight the culprit will be revealed.
"Who is the real culprit?" Final episode! All will be revealed tonight.