Crystal-Eizou was founded in October 1984 and was incorporated in June 1985 at a time when home video recorders were beginning to significantly penetrate the Japanese market and actresses were being elevated into AV Idols. A number of significant figures in Japanese adult video (AV) history have been associated with the Crystal-Eizou company during its long history. Among these was the innovative and controversial director Toru Muranishi who later left to start his own company Diamond Visual. Muranishi launched the career of Kaoru Kuroki who debuted at Crystal-Eizou in October 1986 and went on to become Japan's "first high-profile AV actress". Kuroki left Crystal-Eizou to join Muranishi at his new company but a few years later the company found another main draw in Ai Iijima who debuted with them in 1992 and soon became acknowledged as the top AV actress of her time. Another early AV Idol who performed for Crystal-Eizou was Yumika Hayashi who appeared as early as 1989 in the video Gansha 6 renpatsu! gaburi hime Hayashi Yumika. The company inaugurated a major new label, Venus, in June 1997.
By December 2007, the company had 23 employees and a capital of 200 million yen (about $2 million) with an annual revenue of 2.6 billion yen (about $26 million). The company President is Tadaharu Nishimura and the corporation headquarters are in Tokyo's Toshima ward. Crystal-Eizou operates its own website, Crystal-Online, where DVDs are sold and streaming videos are available through membership. Their video products are also available in a large network of dealers throughout Japan. The website also contains an archive of Crystal-Eizou actress interviews dating back to 2001. The company specializes in single actress featured videos and "big-bust" genre productions