In the world of dragons, territories are strictly hierarchically ranked, with the Abyss Dragon Realm being the most powerful, and the struggle for the Dragon King's throne is fierce. Kevin Walker and Okun Walker are princes of the Arctic Dragon Clan. To seize the Dragon King's throne, they marry Princess Sera of the Dark Night Dragon Realm, but imprison Daisy, who deeply loves him, in a castle, using her as a lover and a pawn, and using her to get close to his brother Okun (his true identity: Lord of the Abyss Dragon Realm) to steal information. Daisy once fell in love with Kevin at first sight and entrusted her whole heart to him, but after repeated betrayals and humiliations, she completely lost heart.
