In 1990, Bandai crafted a 4-episode OVA series called SD Gundam Gaiden, helmed by Tetsuro Amino. This tale unfolds in the fantastical realm of Suda Doaka, blending Gundam icons like Amuro Ray and Char Aznable with fantasy twists on iconic mobile suits. Here, the gallant Knight Gundam and his allies must safeguard Suda Doaka from the sinister schemes of Satan Gundam and Sieg Zeon. Much of the action takes place in the Kingdom of Lacroa, a recurring setting in various SD projects, including the 2003 TV show SD Gundam Force. Regrettably, like its predecessors, SD Gundam Gaiden remains inaccessible in the U.S.