Meisters and a grand master of the Fierce Beast Elephant-Fist (激獣エレファント拳, Gekijū Erefantoken) style that relies on a meteor hammer with playful antics. He was living on Shibe Mountain where he tested the Gekirangers in the guise of a mononoke, taking the package the Gekirangers were given to deliver to him, which they, with a great deal of difficulty, managed to take back from him. Elehung, due to his perverted nature, chose Ran Uzaki as his student of Elephant-Fist so she can master the GekiHammer, though he gave her a hard time due to his teaching methods. He is an anthropomorphic elephant and is somewhat perverted around women, earning him the nickname "Erohung" by Bae. However, Elehung is very fearful of sukeban. Elehung also possessed a 20 billion yen gem called the Raspberry Diamond. His motto is "There is training while having fun" (遊びの中に修行あり, Asobi no naka ni shugyō ari). His name is based on Sammo Hung Gambou (サモ・ハン・キンポー, Samo Han Kinpō).
When he fights Rio and Mele, he says, "There is training while having fun. The worldly-loving Elephant-Fist, Elehung Gambou!" (遊びの中に修行あり。世界が恋するエレファント拳 エレハン・キンポー！, Asobi no naka ni shugyō ari. Sekai ga koi suru Erefantoken, Erehan Kinpō!).