The fourth installment of the popular Ecstatic series features Reiko Shimura, answering strong fan demand. Working as a temporary employee, Reiko's soft yet firm body—visible even beneath her business suit—and her translucent skin ignite "my" desire. Taking advantage of opportunities like picking up dropped documents at work, she's touched on the back, forced to try on a tiny bikini, and coated with lotion, as her boss uses his authority to seduce her. The intense mix of embarrassment and pleasure creates an ecstatic, arousing scenario that continues to spark buzz among fans.