Kai Hyuga / Sharivan Uncovers The Existence Of A Spy From The Neo Madou Organization. In Addition To That Kai`s Friend, Seigi, Becomes The New Space Sheriff Estevan. They Must Find The Spy And Stop A Drug Ring From Shipping A Pain Suppressing Narcotic Called Hyper-M On Earth. But The New Space Sheriff Must Learn To Trust His Instincts And That Not All Is As It Seems... Release: March 4, 1983 (Japan)