Star Legend (スターレジェンド) is a Japanese space opera role-playing game released in 2004. After the galactic catastrophe (called Dai-waikyoku (大歪曲, lit. Great distortion)), mankind lost great technology and interstellar civilization. At last, mankind had forgotten a presence of Earth, their birthplace planet.Player characters are called "Retainers". Retainers seek humanity's ancestral planet, the Earth like as E. C. Tubb's Dumarest saga or Isaac Asimov's Foundation and Earth.