Universal Century 0079, the girl Mariko Zeon Elementary School sixth grade five,meets Red Comet is mounted on a white horse that gives magical powers. When the colony fell into crisis, Mariko, will be able to transform into an invincible Ensign Blaster Mari sexy. Mechanism to manipulate the "Zaku day (Suzaku immediately to one)," called the old Zaku. Gym and ball against federal troops in the colonies to the poor, work is in showing tremendous strength.