Gotho is a 50-year old weapons dealer from Uoodo City who enjoys making money through devious schemes. He discovers Chirico hiding in his junkyard and sponsors him into the popular game of Uoodos Battling, where AT pilots battle each other while spectators gamble on the outcome. After the fall of Uoodo, Gotho travels with his companions to Kummen and establishes a nightclub for EX-10 mercenaries. His off-world connections also provide him with an arms trading business. Despite his questionable past, Gotho emerges as an unlikely mentor figure for Chirico.