"Ryoko Maki" was promoted to female manager five years ago because of her sharpness. She is feared by the men around her for her flawless work and tough personality. Maki has never married and seems to be devoted to her work, but she has a twisted, perverted hobby that she never shows to anyone. She is always playing with her genitals. Please enjoy the gap between this woman who appears to be in a strict position and the perverted, dirty-talking woman who masturbates.