Galaxy Angel shows us the story of one young member of an organization that solves certain problems, but in principle dedicated to the pursuit of objects known as "Lost Technology". There are many theme songs in this anime including the Ending theme "In the Chaos" by Jam Project featuring Masami Okui.
Milfeulle Sakuraba is a 17 year old girl who joins the Angel Brigade (Squadron Angel). His teammates are Ranpha, Forte, and Vanilla Mint, together, look for "Lost Technology" device with almost magical powers. But they do not know how these technologies are lost, then you can see that it complicates all in different ways.