Starship Girl Yamamoto Yohko

Starship Girl Yamamoto Yohko (それゆけ!宇宙戦艦ヤマモト・ヨーコ, Soreyuke! Uchū Senkan Yamamoto Yōko) is a Japanese anime series based on the novels by Shoji Takashi. There have been two 3-episode OVAs from J.C.Staff. While the anime has yet to be licensed, the series was released in the United States by The Right Stuf International on DVD in 2003.

Plot
In the distant future 2999 AD, two factions, TERRA and NESS are engaged in a space war game to control planets. They fight with spaceships, which have been made to teleport their pilots back to the mother ship upon destruction. While the war results in zero casualties, the reflexes of people in the 30th century have greatly deteriorated. A TERRA engineer named Curtis Lawson, uses a time machine to go back 1000 years in time. There, he recruits the four protagonists to fight for TERRA.