JUR-747 From the day I lost my virginity to Nao, the manager of my student apartment building, until graduation, I spent my last years of youth immersed in unprotected sex, going along with whatever she invited me to. (Nao Jinguji)

This spring, having moved to Tokyo to attend university, I hastily decided to move into a student apartment near the university. Amidst a mix of excitement and anxiety, I was greeted by Nao, the wife of the building's manager. Upon realizing I was a new resident, she smiled kindly and led me to my room... This woman, however, seemed strangely close, making me feel oddly nervous. Anyway, I began my new life...