The story unfolds in a setting dominated by Ayane, an authoritarian and sadistic figure who subjects a newly arrived slave to extreme humiliation and abuse. Despite being warned that he hadn’t been trained yet, Ayane forces him to endure inhumane punishments, completely disregarding his physical and psychological limits. Amid scenes of submission and cruelty, other characters watch and even encourage the abuses, creating a dark and oppressive atmosphere. As the slave begins to succumb, Ayane, unflinching, threatens to replace her victim with another member of his family, further emphasizing her ruthless and cruel nature.