Mikaela Kong is running out of time to save the world.

Training has sharpened Mikaela's skills, but every hour spent wielding her iron cudgel pulls her further away from her K-pop dream. As pressure mounts and Mikaela struggles with her commitments, Yan Wang, the King of the Underworld, offers her a deal?an alliance that could save the Realms and help her reclaim her shot at stardom. Now, Mikaela must choose: join forces with a power that could tip the balance, or risk everything, including her dream.