Our days in Tokyo. 16-year-old high school student Aikawa Maki is known under the name «Air Master». She - street fighter. Most of the time, it behaves like a normal girl, but on the street it becomes a different person. Being once a gymnast,Now Macy revives the legend of street fighting aircraft, operating under the name «Air Master». To again and again to experience the feelings that have been in her when he was a gymnast, she is looking for strong opponents. There is also a rating Fukamiti where the best street fighters compiled in the list. The most talented, got into the top ten,receive a monetary reward for fighting. For many street fighters Fukamiti rating - is the meaning of life, dream and work. Air Master will be the ranking party and a series of a series will tend to the former strong man of all men, to the soldier number 1.