The emperor is dead! At the age of 15, Uraku, his son, finally occupied the throne which his father had conquered at the price of immense sacrifices. But the struggle is only beginning. To the south-east of the empire, an army of rebels wreaks havoc under the orders of a mysterious little girl, with worrying gifts, who intends to seize the throne. To Takeo and the young prince, the struggle for survival begins.