Yu Otonashi is a member of one of Japan's most famous boy bands. But now he's giving up all his fame to start over from nothing, and learn to become a jockey at the Horse Riding School.

It's been a month since Yu first came to the Horse Riding School, and his company has sent a filmmaker to document his journey towards becoming a jockey. But Yu doesn't want attention, and is eager to leave his old life behind...

New student Amane has come from England to study at the Horse Riding School. He's an amazing horse rider, but he refuses to get along with any of the students. And there's more to his past than there appears to be...

The students head out to a summer camp on the beach to improve their riding schools. But Aki has a secret he doesn't want Yu finding out...

Hayato is badly struggling with his weight and may need to drop out. Meanwhile, Yu is told by his idol group that they want him to come back.

After a disastrous training exercise, Yu is hospitalized and told it will take a full month to recover. While he's recovering, his old boss, Saionji, submits his resignation from the Horse Riding School...

Yu practices in secret for a critical test of his skills. Can he recover from his injury in time to prove he's ready to be a jockey?

The class begins the second year of their training as they all head out for different stables across Japan. Shun quickly adapts to his new life, where he makes a friend in a promising new horse named Oak Diamond.

With Shun's help, Oak Diamond sets out for their first real shot at victory. Can this potential prize-winning horse take the first step on the road to the the triple crown?

The students' time at the training centers is coming to an end, but Shun is devastated after what happened with Oak Nature. Can he return to being a jockey, or is his racing career finished for good?

Back at the Horse Racing School, the students get ready for the end of their careers. Before they graduate, they'll have to face each other in mock races. Who's the fastest jockey of them all?

The students line up at the gate for one final race, before they set out on their paths as full jockeys.