The local underworld organization, Kuroshishi-kai, had their reputation ruined by Sweet Angels and were capturing suspicious individuals to subject them to torture in the name of interrogation. On this day, a girl named Kotoné wandered the streets searching for her abducted friend who had gone missing at the hands of Kuroshishi-kai... Her phone received information from her missing friend, leading her alone to that location... But it was a trap set by Kuroshishi-kai! Could Kotoné endure the ultimate pleasure torture in history?
