緑川厩（きゅう）舎が窮地に立つ。諦めない瑞穂（平手友梨奈）の姿勢に心を動かされた光司（中村蒼）も一念発起し新たな馬を探すことに。そうして見つけたのは虐待され傷付いた馬・フィッシュアイズだった。光司と瑞穂の熱い情熱によって厩務員たちも一丸となり、フィッシュアイズの再生に取り組む。彼らは人馬一体となり成績次第では地方の所属馬でも挑戦することができる中央競馬会のクラシックレース・桜花賞に狙いを定め挑む！
The Midorikawa stable is in a predicament. Moved by Mizuho's (Yurina Hirate) attitude, Koji (Aoi Nakamura) makes up her mind to find a new horse. That's how he found the abused and injured horse, Fisheyes. Koji and Mizuho's passionate passion will bring the stables together and work on the revival of Fish Eyes. They become one with horses and riders, and depending on their performance, they set their sights on the Ouka Award, a classic race of the Central Racing Association, where even horses belonging to the region can challenge!
