About this season
In the near future, humanity has taken its first steps towards journeying into the far reaches of the galaxy. Upon doing so they discover a huge race of insectoid aliens known as "Space Monsters." These aliens seem dedicated to the eradication of mankind as they near closer and closer to discovering Earth. In response, humanity develops giant fighting robots piloted by hand-picked youth from around the world. Shortly after the discovery of the aliens, Noriko Takaya, the daughter of a famous deceased space captain, enters a training school despite her questionable talents as a pilot. There, she meets her polar opposite, the beautiful and talented Kazumi Amano, and is unexpectedly made to work together with her as they attempt to overcome the trauma of war as well as their own emotions.
Episodes (6)
1. Please Let Me Call You Big Sister!
Aired 3 October 2004 • 28 min
Nono, a young girl from the country, moves to the big city in order to achieve her dream: becoming a space pilot!
2. I Don't Want to be Your Big Sister!
Aired 24 February 2005 • 28 min
Mars' Space Force isn't happy about space monsters showing up on their doorstep, and they blame the Fraternity.
3. I Hate the Topless!
Aired 24 June 2005 • 28 min
Tycho wrecks her Buster Machine, ruining her chance to reach top. Not to worry--there's another Buster Machine in the works.
4. Resurrection!! The Legendary Buster Machine!
Aired 28 October 2005 • 28 min
Nono's despair grows as her certainty that she'll get a Buster Machine fades.
5. Mover of Planets
Aired 24 March 2006 • 28 min
After the Titan incident, the world has changed. Topless are a disease, and humanity's last hope for salvation is the least likely person in the Sol System.
6. The Story of Your Life
Aired 25 August 2006 • 28 min
With the survival of humanity itself at stake, one desperate plan remains: the sacrifice of the Earth, to strike at the beast! But where is Buster Machine #7?