Tsurugi Ohtori (鳳 ツルギ Ōtori Tsurugi) is a mysterious immortal warrior, an astronaut and a head scientist of a now abandoned Tsurugi Ohtori Science Laboratory who became the first President of the Space Federation (宇宙連邦大統領 Uchū Renpō Daitōryō). He fought alongside Orion to free space from Jark Matter as Houou Soldier (ホウオウソルジャー Hōō Sorujā, lit. Phoenix Soldier), whom has slept inside the Argo for about 300 years. Born on October 31st of an unidentified year, Tsurugi's true age is unknown, estimated at least 130 years, without counting 300 years of his cryosleep.