Decades ago, the unveiling brought beings thought mythical into the modern world. In the city of San Mirado, California these beings have integrated into society of all levels.

~Star Empress~ is a gang of sukeban oni who have shirked the rigid rules of the city and Yun Academy.

Aurora Valentina-Aoki - Blue oni, leader and visionary. Vikona Sato - Purple oni, quiet muscle. Ravin Ramirez - Red oni, chaos incarnate.