On the Xiuluo Continent, multiple races coexist, among which the Demon Clan and the Human Clan are the most powerful. The two clans have waged numerous wars over the centuries. The Demon Queen Isabella fell victim to a coup and lost all her magical powers. At this critical moment, a mysterious demonic ring transported me to her side. Am I truly the destined one of the Demon Queen? Thus begins our journey of counterattack alongside the Demon Queen. High-energy warning! My cohabitation life with the Demon Queen! Imagination knows no bounds!