Milfeulle is a cheerful and light-hearted girl. She has a carefree and easy-going attitude toward her work, but can be stubborn in her views.
She has extraordinary luck and tries to use it for a good cause.

Ranpha is a strong-minded and persistent girl. She appears flirtatious and easygoing but is really warmhearted and sensitive to other people’s feelings. She is a hard worker and will do anything to achieve her goals, although she has a tendency to rush into things blindly.

Vanilla is quiet and does not show much expression. She neither asserts herself nor does she disobey orders. She follows her religion loyally and values her faith above everything else.

On the surface, Mint is a friendly and pleasant girl. She looks innocent, but is in fact quite shrewd, calculating and skeptical about everything. She comes from a wealthy family but joined Galaxy Angel to get away from her nagging parents.

Forte has a blunt and masculine personality. She does, however, have a feminine side, which is displayed in her fear of rodents.

Takuto is the carefree commander of the Angel Troupe. He does not seem particularly special, but for some reason people grow to trust and respect him.

Eonia returned after five years of exile to lead the coup d’etat in which all of the Transbaal royalty except for Prince Shiva were murdered.
He is now after Prince Shiva for reasons unknown.

Shiva is the lone surviving prince of the Transbaal Kingdom and first heir to the Throne. He was raised by Shatoyan on the White Moon. During the coup d’etat, he was forced to flee with the Angel Troupe.

A character from the Galaxy Angel anime, Normad was once the A.I. of a missile guidance system, boasting a CPU of 10,000 GHz. Now, he inhabits the body of a rather unappealing stuffed animal. His real name is unpronounceably long. He worships and adores Vanilla, but his wisecracks don't win him any friends among the Angels.

Volcott is the middle-aged commander of the Angel Brigade in the anime, and is rumored to have been very sharp witted when he was young. By appearances he stands aloof from the rest of the world, but he is actually very much concerned for the Angel Troupe. Supposedly he was once known as the "White Wolf of the New Galaxy," but no one knows for sure. He's very proud of his neat mustache.

Malibu is the calm and reliable older twin brother of Kokomo, both of whom are featured in the anime. Fluent in several languages and adept at strategic planning, Malibu is the brains of Team Twin Star. Perhaps because of his high intelligence, he is prone to manipulating not only Kokomo and the Angel Troupe, but also Major Mary. But he's still only a kid, and can't resist the temptation of snacks.

Kokomo is hyper and absolutely fearless, but is also simple-minded and naively honest. As such, he's easily coaxed into doing things. Despite his age, he has a high proficiency in the use of various weapons, particularly those involving shooting. Although the younger of the two brothers, he is the leader of Team Twin Star, and he hates to be treated like a kid.

Mary is the Perot brothers' superior officer in the anime, and is the creator of Team Twin Star. Once called the "Roaring Golden Meteor," she was both highly admired and feared. She sees Volcott and the Angel Troupe as rivals to Team Twin Star.