He Stole My Heart, I Command the Seven Seas

On her wedding day, the wandering Siren Cordelia is brutally betrayed by her fiancé, Loran, who rips out her heart to save his deceitful adopted sister. Stripped of her powers and heartbroken, Cordelia leaps into the Abyss of Eternal Night. Yet, in the darkest depths, she awakens her true divine lineage as the daughter of the Sea God and the Goddess of Love. Reborn under the fierce protection of the Astral Titan Kaelith, she drinks the Tears of Oblivion to erase her treacherous past. Cordelia makes a majestic return as the aloof and powerful Princess of the Deep, plunging Loran into endless, agonizing remorse. Ultimately, she is crowned the undisputed Empress of the Seven Seas, claiming both absolute power and Kaelith's century-spanning, passionate devotion.