Sakura, who works as a maid in the residence of the wealthy Tohya Hojou, is noticed by Tohya and they get married. However, one woman is jealous of their love across social classes: Miyako, another maid serving Tohya. Miyako conspires with the butler Kirisaki to take over the Hojou family. Hirunuma, who received the request, subjects Sakura to training before putting her up for auction at a slave market. At the auction venue, she reunites with Tohya, who was also put up for auction as a slave.
