When a prophecy reveals that Asterion’s first true love, Ariadne, is still alive, he can barely control his happiness. But soon, he discovers Ariadne is being held against her will in a demon prince’s harem. Thus, Lily and the gang will find themselves heading deep into the bowels of the Underground City to rescue Ariadne. But voyaging into the depths of this hellish prison isn’t an easy feat—it will require the help of Wally Wordsmith, one of Tallis’ sworn enemies. When Ariadne and Asterion are finally reunited, what will it mean for Lily, who loves Asterion in her own way? And what will it mean for the prophetic dream Lily had regarding the three of them?