Tsurujiro Kazama is a 28-year-old Japanese songwriter who crafts debut songs for aspiring young idols. The intense pressure and overwork inherent to his profession contribute to his bending of ethical boundaries. Within the music industry setting, he leverages his influential position to demand sexual favors from the fame-seeking idols he mentors, viewing these encounters as stress relief and personal gratification. This behavior exemplifies the power imbalances, desperation, and moral compromises within his environment.

His story is one of three urban tales exploring exploitation and transactional relationships. A specific narrative presents him reckoning with his inappropriate attraction to a teenage girl, framing his choices around opportunistic "luck" rather than professional integrity. Tsurujiro operates without meaningful redemption or development, as each self-contained narrative in the anthology focuses on isolated vignettes. No further background, evolution, or expanded storyline exists beyond this single OVA appearance.