Nadeshiko Mitsu is a brown-haired, purple-eyed student who recently transferred schools. Her striking appearance attracted considerable notice, making her a target. A group masquerading as a relaxation club exploited this visibility, luring her with a promise of free aromatherapy. During the session, they drugged her. Subsequently, she underwent a procedure termed "repolarization," which fundamentally reshaped her mental state. This process left her vulnerable, and she was compelled into sexual slavery.