After "Daydream", Aizome became active in Japan's prolific adult video and "pink film" industries. She made her debut in the still-young AV industry in November 1981 with "April of Lust" for director Tadashi Yoyogi, making her one of Japan's earliest AV idols. Her name became a marketing tool and was used in the titles of such later theatrical releases as Yoyogi's "Kyōko Aizome's Somber Reminiscence" ("Aizome Kyōko Kareinaru Tsuioku") (1983) and Shin'ya Yamamoto's "Kyōko Aizome's Widow's Boarding House" ("Aizome Kyōko no Mibōjin Geshuku") (1984).