Tokyo is the home of national-level horse girls and the next generation of running prodigies. Jou Kitahara, a rookie trainer with big dreams and modest expectations, does not expect to find talent in the quiet town of Kasamatsu—until he meets an ash-gray-haired girl with a wild, unconventional stride. As a child with bad knees, Oguri Cap spent much of her early life in pain, struggling to stand. But through relentles...