Starlight Scramble Reinai Kouhosei

Renai Kouhosei: Starlight Scramble is a Strategy game, published by KSS, which was released in Japan on September 23, q998. It was later adapted into a two-episode OVA. The first episode was released on November 28, 1998 and the second episode in February 28, 1999.

Plot
In the near future, during the colony war, a girl was saved by a little boy when a space station was attacked by terrorists in which the girl lost her parents.

A few years later, the girl joined her grandfather's military school. There she met a young man that looked similar to the boy who saved her... but just when she was prepared to enter the school compound, she sees a 'terrorist' lurking around which is actually a terrorist demo under the school command and so the story begins.