Actors : Kaneta Kimotsuki, Yoku Shioya, Akemi Hirokawa, Kazuko Sugiyama, Directors : Yoshiyuki Tomino,
Edited version for theaters of the eponymous 1972 show, about Triton, a sole survivor who seeks vengeance against evil sea demigod Poseidon and his monsters who eradicated his clan of good mermen and usurped their throne.