Amate Yuzuriha is a high school student in a peaceful space colony floating in space. When she meets a war refugee named Nyaan, Amate is included in the illegal mobile costume duel, known as Clan Battle. Post title & quot; Machu, & quot; She throws into a fierce battle day by day, piloting the Guuuuux. At that time, a Gundam mobile suit, which was sought by space forces, appeared before the police, along with a pilot, a boy named Shuji. Now their world is about to get into a new era.