Emilia was born a siren, but Persephone, reveling in power, tore off her wings, plunging her to the depths of the Daryan Sea. The sea maiden vowed to stop the goddess's tyranny and free her sisters. In seeking revenge, the siren was reborn in flames, making a terrible deal with her sworn enemy. Emilia survived among humans for years, knowing that a meeting with the Hunter—a cruel destroyer of monsters—awaited her. However, in pursuit of her dream, the siren rejected the love of the one person willing to protect her and go to any lengths for her. Will Emilia become another victim of betrayal? Or a rare trophy for the Hunter? And will she be able to lift Persephone's curse by taking the throne of the Queen of Sirens?