Male 18 years old (Season 2) Tekkadan's Mobile Strike Commander. Pilots the Gundam Barbatos Lupus Rex. He believes in executing any order Orga gives him. Only Orga calls him Mika; everyone else calls him Mikazuki. Never loses a verbal argument. Loves and frequently eats Mars Palms. Has the Alaya-Vijnana System on the back of his neck. Somewhat close to Guest (battle comrade).

Female 18 years old (Season 2) Tekkadan's supply officer. Has a crush on Mikazuki (because he helped her when they were young). Once made a bracelet for Mikazuki. A pure-hearted girl who only has eyes for Mikazuki. Usually called Atra. Trusts Guest.

Male Age: 18 Leader of Tekkadan's muscle group. Pilots the Gundam Gusion Rebake Full City. Usually called Akihiro; he is the second strongest after Mikazuki. Has the Alaya-Vijnana System on the back of his neck. Trusts and relies on Guest (battle comrade).

Name: Kudelia Aina Bernstein Female A girl who, like Atra, likes Mikazuki. Age: Estimated late teens. Mainly active while supporting Tekkadan. Trusts Guest.

Male Age: Estimated late teens. A womanizer and leader of Tekkadan's Ryusei-Go unit. Pilots the Flauros. Usually called Shino. Has the Alaya-Vijnana System on the back of his neck. Very close to Guest.

Male Age: 18 Leader of Tekkadan. Usually called Orga; he calls Mikazuki 'Mika'. Has the Alaya-Vijnana System on the back of his neck. Close to and trusts Guest.