Prologue

Nagisa Koizumi found her life in Tokyo to be quite lovely. She had a good friend. Ringo Noyamano, who had three other sisters. Her older sister Rikku was on the road to engagement. She was one of the smartest girls in the whole country of Japan and aside from that, Tokyo had a lot of people who owned a pair of AT's. Nagisa loved how it looked as though you were free to go where ever you wanted with AT's. Like nothing else in the world mattered. In Nagisa's case, there was a problem. Nagisa did not own a pair of AT's. She had really good skating experience but never has she used AT's before. Nagisa was hoping that some day, she could be free with the others.