Thousands of years after the Tragedy, humanity had rebuilt itself. There were still Japanese tales and legends of the alleged killing games; some believed them, some did not. Ultimate students who attended high schools and colleges were about the only thing that stayed constant throughout time. Needless to say, life moved on without a second thought because the people who experienced the despair were long gone now. But when Masaru Yamaguchi, a new college student, wakes up in a closed off school knowing only his name and talent, everything changes. It seems someone has taken the role of bringing the killing games back to life and now Masaru has to figure out who and why.