Actresses Keiko Kagae, Akiko Minami, Chiemi Akimoto, and Mami Ichinose were active since the dawn of the adult video industry, and their skills earned them recognition as leading figures in the field. They also showcased their appeal in the world of pink films, amassing a devoted fanbase. On the male side, top performers such as Taro Kai, Taishin Shimizu, and Yutaka Ikejima appeared alongside them, creating pairings that became legendary in industry history. Their "real sex" scenes carried an intensity and passion rarely seen today, making them pivotal contributors to the evolution of adult video.