Tazuru Kazami, a death row convict infamous for her artistic murders of 89 individuals, sparks a wave of imitators with her macabre legacy. As society grapples with the surge in copycat crimes, Kazami bargains to divulge intel on these mimics under one condition – a tête-à-tête with a specific individual. Surprisingly, her chosen confidant turns out to be an ordinary college student, setting the stage for an unexpected encounter.