With Kurisu and Koichi at the center, Team Royal has forged a strong bond, striving for the big dream of winning the Arima Kinen two years from now. Shohei, who has replaced Ryujiro as the Royal Family's main jockey, is taking on the autumn G1 season. However, just as he is about to do so, Shohei finds himself embroiled in a major, unexpected problem. Meanwhile, Koichi's rival, Nobuyuki, is aiming to achieve the same goal as his father, Shiina, in the Triple Crown. With one problem after another hitting them, their goal of competing in the Arima Kinen at the end of the year seems hopeless. Nevertheless, Kurisu and Koichi work hard to protect the team and keep their dream alive.
