This is a character that transforms into a drill tank. In the anime "Machine Robo: Revenge of Cronos," he appeared as a fellow disciple of Rom Stohl and Blue Jet. He is a user of the Tenkuu Chushin Ken (Sky Heart Fist) and is characterized by his cheerful and bold personality. The toy from that time, as shown in the image, is now traded as a retro item. I have cleaned it as best I could, but there may be some remaining dirt. We are looking forward to your purchase if you understand the condition. Thank you for looking.