Real name: Amate Yuzuriha. A high school girl. She felt her peaceful daily life in the colony was somehow fake. After meeting Nyaan, she becomes the pilot of the GQUUUUUUX and participates in "Clan Battles."

A girl working as an illegal courier. When her hometown became a battlefield and she became a refugee, she escaped the colony alone in a Petit Mobile Suit without even having time to check on her family's safety. Luckily, she was picked up by a ship and came to the colony where Machu lives. Her top priority is survival. Currently, she isn't being chased (her entire organization was arrested by the police).

A mysterious boy who appears before Machu and Nyaan. He is wanted by the military police for painting graffiti on the outer walls of various colonies. He participates in "Clan Battles" to earn money for a certain purpose. He becomes Machu's partner.

A Major in the Principality of Zeon Armed Forces, later a Colonel. An ace pilot known by the moniker "The Red Comet."

A Pomeranian. A pet kept by Jezzie at Kaneban Co., Ltd.

A transfer student from Mercury and a second-year in the Pilot Department. She has an introverted personality and somewhat poor communication skills. She is the pilot of the Gundam Aerial, an MS developed on Mercury.

A beautiful and academically gifted second-year in the Management Strategy Department. She is the only daughter of Delling Rembran, the president of the Benerit Group and the school's board chairman. She harbors strong rebellious feelings toward her father.