In war-torn medieval Japan, a young samurai lord struggles to retake his throne, but not by fighting. Hojo Tokiyuki will reclaim his birthright by running away!

In medieval Japan, eight-year-old Hojo Tokiyuki is the heir to the Kamakura shogunate. But the Hojo clan is in decline, and Tokiyuki's peaceful days of playing hide-and-seek with his teachers come to an abrupt end when his clan is betrayed from within. The lone survivor of his family, Tokiyuki is the rightful heir to the throne, but to take it back, he'll have to do what he does best--run away! 

Kitabatake Akiie's army, including Tokiyuki's powerful Hojo clan contingent, begins their westward march on Kyo from Oshu. It will be a long journey and will not go unopposed, as forces loyal to Ashikaga Takauji are mobilizing to stop them. Not only will Akiie and Tokiyuki need to contend with ambushes and supply problems along the way, but the army of the renowned warrior Toki Yorito also moves to confront the Oshu army at a place that will one day become famed in Japanese history--Sekigahara.