Shirokawa Sasane (30) was an ardent fan of Romance of the Three Kingdoms and had previously worked for a trading company. However, his life took a strange turn when he passed out in Chinatown only to awaken as a young girl. But this was no ordinary girl - she was the daughter of Dong Zhuo, the hated tyrant, known as Dong Bai. In order to escape a dire fate, which involved being executed alongside her father, Dong Bai needed to draw upon her skills as a Japanese businesswoman, as well as her knowledge of the era.