Seijin Kyofuu was a maverick and unconventional Cerean Jedi Sentinel and a Master. Because of his over-excited actions against Jedi Council, he was appointed as a galaxylancer Jedi to keep him away from Temple. He was known as long-time partner and mentor of Elric de Odin. Despite the little knowledge about him, it was known that after his student's weird disappearance and also because of his age, Kyofuu retired as a Jedi Master and went on an indefinite hiatus. He died on Cerea at the age of 81 and became one with the Force.