START-422 Ejaculation Dependency Improvement Therapy Center. M-san (alias), a new medical worker, supports those suffering from abnormal sexual desires and super penises. Mei Miyajima

"Sex drive is too strong," "No matter how many times I ejaculate, it doesn't subside," "I can't stop masturbating" etc., a clinic in Japan that aims to treat patients whose daily lives are disrupted by addiction. It performs sexual acts as medical procedures. We introduce the reality of this extremely special treatment through an in-depth documentary. A masterpiece depicting the struggles of new nurse Miyajima Mei and her senior, Misaki Kanna!