She is the Beast Queen, an empress notorious for killing her husbands, yet her harem of beautiful men willingly bows to her. He is the Human Empire's God of War, a masked conqueror who swept through armies—until his own brother and fiancée betrayed him, reducing him to the lowest prisoner in an underground auction. When his mask falls on the auction stage, her dark golden slit pupils lock onto his face. For 100,000 gold coins, she buys his life. In the hot spring......