The future of racing has changed to young girls and boys like “horses.” They are bred just like horses and trained daily for the big race. There are trainers assigned to each horse and even world renowned stables have developed champions. Mase Akira and Yamada Karin work as trainers at the Ando Stable. Akira is in charge of Hikari-Tampopo, a very cute horse with an incredible bloodline but is easily distracted. Karin is also in charge of a horse with an amazing bloodline, Lilly, who has closed herself emotionally from everyone. As they take care of the day to day needs for their horses, both trainers have to learn how to become closer to them in order to make them into champion horses.