"I'll buy you." Lydia, a curious and tomboyish girl who grew up in a poor, isolated village, is sold to a human trafficker during a famine. Lydia begins working at a brothel, and her first client is Leon, a handsome young commander of the knights from the imperial capital. Lydia believes that if she goes to the imperial capital and becomes the Emperor's favorite, she can bring happiness to her family and everyone in her village. She asks Leon to buy her and take her to the imperial capital, but he flatly refuses. However, when Lydia mentions her special talent for dancing, Leon's attitude changes completely, and she decides to perform for him. Impressed by her skill, Leon offers to buy Lydia back! A superb love fantasy about a dancing girl who aspires to be the Emperor's favorite and a cool commander of the knights!