電撃CD文庫SP「超人学園ゴウカイザー」 Choujin Gakuen Goukaizer Dengeki CD Bunko SP Media Works MWCG-0018 released 1995.10.25 3800 yen Approximately 65 minutes

Contains 24 untitled brief drama tracks and a 49-page fan book with character information.

Goukaizer is officially written in English as Voltage Fighter Gowcaizer.

[information provided by Gary L. Blickhan]