Mama Elifan is an elifan charabom, resident of Planet Charabom, and the mother of Hiroshi. She debuts in episode 11, wondering where Hiroshi is. When the Hige-Hige Bandits arrived looking for the magical "thing", they were stuck keeping Mama Elifan comfortable. Yet, she refuses to tell Mujoe the magical "thing". Once she was reunited with Hiroshi, she revealed the magical "thing" was a thermos that is capable of keeping water warm for 10,000 years.