SD Gundam Gaiden

SDガンダム外伝

The evil demon lord "Satan Gundam" suddenly appeared in the world of swords and magic "Suda Doaka World". The brave "Knight Gundam" who stood up to defeat the Demon King. In the RPG-like world view that began with Bandai's vendor machine Carddass 20, SD Gundam has become a hero and a monster, and is active in all directions.