Mariko Suzuki

The year is T.C. 4767. Four thousand years have passed since humanity abandoned its birthplace, the planet Earth. Beset by the hostile alien Gnosis, mankind is now scrambling to find ways to defeat this threat to their existence. The development of KOS-MOS (a specialized android with amazing capabilities) by Vector engineer Shion Uzuki was one response to the threat. But when their ship is destroyed by the Gnosis, Shion and her companions find themselves thrust into the middle of a battle with no clear sides...

Aikawa Maki, 16 years old, is a first year senior high school student known as the Air Master. An invicible street fighter. Most of the time, she is just like a normal girl but she's a different person when she's out in the streets.Once a gymnast of Japan, Maki is now establishing and reviving the legend of "airborne street fighting" as an Air Master. A fighting style based on one's jumping strength and movement while airborne. So she can once again feel the excitement of being a gymnast, she seeks the strongest opponents to battle.

Loki, the Norse god of mischief, has been exiled to the human world for what was apparently was a bad joke. Along with being exiled, he's forced to take the form of a child. He's told the only way he can get back to the world of the gods is if he can collect auras of evil that take over human hearts, and so to do this he runs a detective agency. Loki is soon joined by a human girl named Mayura who is a maniac for mysteries, and she soon helps out in her own way. However, soon other Norse gods begin to appear, and most have the intent to assassinate Loki for reasons unclear.