Maki Aikawa

Air Master (Belongs and created by Yokusaru Shibata)
Formerly a gymnast who trained under her now-deceased mother, Maki uses her acrobatic skills in her fighting style to increase her freedom of movement. Maki has the ability to replicate nearly any move she gets hit with or sees. Since her relationship with her father is conflicted, she lives alone. Maki seems to enjoy street fighting for the 'rush' rather than any sense of revenge or honor. When not fighting, Maki tends to stick out in a crowd due to her unusual height (6 feet, which is very tall for a teen Japanese girl) and appearance, preferring to follow her quartet of friends quietly. Her younger sister comments that Maki is somewhat simple minded. Maki is reluctant to deal with several people obsessed with her. She becomes vulnerable to attack, for a moment, when she gets approached in any romantic way, especially with Julietta Sakamoto. she is later shown to master the art of Air Flow.

Ed Master (Fan fic by me)
In the fan-fiction, she still the same as in the series, when she meets Ed and his friends, she and her friends become friends with him and start to hang out with him and his friends, Eds skills are smiler to Maki.