Uchuu no Senshi
English title: Starship Troopers
Japanese title: 宇宙の戦士
Type: OVA
Episodes: 6
Source: Book
Genres: Action, Sci-Fi
Studios: Sunrise
Producers: Bandai Visual, Movic
Duration: 25 min per ep
Rating: R - 17+ (violence & profanity)

Johnny Rico is a high school student living in Buenos Aires, who doesn't know what to do with his future life. When his friend Carl and his love Carmen, whom he grew up with, join the Federal Military, he does too enlist in the hope to chase after his love into space. However, a war is brewing on the outer planets with a strange bug-like alien enemy and Johnny is thrust into conflict.

(Source: AniDB)