I failed in an undercover investigation and was imprisoned in a criminal organization's cell. In my hazy consciousness, I heard a woman's screams and moans... perhaps from a fellow captured female investigator. After a while, she was brought back by villains, wearing a catsuit, and collapsed in the cell. With the sturdy lock secured, we were left alone together. Her condition was clearly abnormal—likely drugged with a powerful substance to force a confession—and she approached me with a predatory gaze. This is the story of how I was devoured to the bone by a female investigator turned into a sex-crazed monster.

After watching this work, I found the plot straightforward: simply having sex with Rima-san after being captured together, with little depth in the setting. Rima-san switches into a痴女mode from the start, aggressively taking the lead throughout. Her calm, mature character shines in the dark cell environment. The absence of enemy guards allows for an intense focus on the mutual physical desire, which I found exciting.

This is one of the best AV works I've seen. Aira Rima's expressions and acting are incredibly erotic, and the numerous kissing scenes enhance the passionate atmosphere. Among the works I've purchased, this one stands out as the most worthwhile buy.

However, the long, beautifully painted nails caught my attention, making me think, 'Is this really an investigator?' While it's ultimately fantasy, the appeal of undercover investigator themes lies in the practical, dark bodysuit for mobility and stealth—the flashy, long nails detract from that authenticity.

The setup involves being imprisoned with Rima-chan, but she doesn't seem imprisoned at all, appearing in a lustful state from the get-go and even having handcuff keys for some reason. It feels more like a straightforward痴女title, and I wish there was more storyline incorporated. Still, the intense sex scenes in the confined, dark cell are compelling, and Rima's convincing performance elevates the overall experience.