Mikhail Blanc Nickname: Michel Male 17 years old A top student in the second year of the Astronautics course at Mihoshi Academy. He has beautiful features and is tall. Popular with both men and women. Best friends with Alto Saotome. He teases Alto by calling him "Princess." Childhood friends with Klan Klang. He has a personality that can't help but flirt whenever he finds a woman. He addresses women as "My Lady." He calls those close to him by their names, though he occasionally uses "My Lady" for them too. Belongs to the private military company "S.M.S." A Second Lieutenant in the S.M.S. Skull Squadron. Responsible for long-range sniping in a VF-25G unit. His grandparents were Zolans, giving him pointed ears and superhuman eyesight. Because of this, he usually wears corrective glasses.

Alto Saotome Male 17 years old Son of the famous Saotome family, a renowned Kabuki lineage. He aims to be a pilot. A second-year student in the Pilot course at Mihoshi Academy. Stubborn, hates losing, and has a reckless personality. He has a habit of folding and flying paper airplanes. He is a good cook. Belongs to the private military company "S.M.S." A member of the S.M.S. Skull Squadron. Best friends with Mikhail. He calls Mikhail by his nickname, Michel. He hates being called "Princess."

Klan Klang Female 19 years old Zentradi Usually human-sized, but can also giantize. Belongs to the private military company "S.M.S." Captain of the Pixie Squadron, a unit composed of Zentradi women within the S.M.S. Skull Squadron. Pilots a crimson Queadluun-Rea. She is Mikhail's childhood friend and secretly harbors feelings for him. She calls him Michel.