宇宙企画
After starring in Japan's first theatrically released hardcore film, director Tetsuji Takechi's "Daydream" (1981), Kyoko Aizome made her AV debut in November 1981, making her one of Japan's earliest AV idols. was founded in October, and later changed its name to Media Station. Samm Video was founded to produce S&amp;M videos, and later changed its name to h.m.p. (Japan). In December, Tadashi Yoyogi founded Athena Eizou.