Ejin (エジン Ejin?): A space hermit and scientist on the Planet of the same name, Ejin is the descendant of prophets who defended the Galaxy Bible for millennia. While raising Juspion, he serves as Juspion's spiritual guide and mentor. He sacrifices his own life at the end of the series by confronting Satan Gorth alone to give Juspion the time he needed to find the "Tarzan of the Galaxy".