Naomichi Kurumada had to reach a button switch while two walls closed in on either side of him.She was given ten minutes to escape before large spikes impaled her. However, she was too confused and fearful to try and figure out an escape. Anzu Kinashi's ankles were cuffed to the ground.
His personality fractured as a result, and he metaphorically "abandoned himself," taking on the alias of " Sou Hiyori" instead. Shin Tsukimi was shown the roster of candidates and their corresponding victory rates by Sue Miley who explained in excruciating detail how it was calculated (with AIs). It was meant to psychologically corner him, as his own name was at the very bottom of the barrel with a 0.0% chance of survival.He had the opportunity to save her, but in the end, he didn't. Keiji Shinogi and Megumi Sasahara's was a setup to confront and overcome Keiji's issues with Megumi.