Umi no Triton

5000 years ago, the Triton Family was living peacefully in Atlantis until the Poseidon Family destroyed them all. Triton, of the Triton Family line, embarks on an adventurous life in the sea fighting the Poseidon Family. (Source: AnimeNfo)A recap of the TV series. While two parts were made, only the first one was shown in theaters during the Uchuu Senkan Yamato Festival. The second part was released half a decade later direct to home-video by Nippon Columbia. Later releases on DVD in 1999 and 2002 put both halves of the recap together for sale.