Yosuke confronts Aida regarding the mistreatment of Eri, only to be manipulated into facing a repressed truth about his own hidden desires. As Aida orchestrates a series of provocative encounters, Yosuke abandons his facade of morality and gives in to his primal instincts, engaging in sexual acts with Natsuki and Haruka. By the end, Yosuke has completely lost control, falling right into Aida's calculated plan to corrupt him.