On Ebb

Sehun thinks he's got his hands full when his best friend, the princess of Exoplanet, has her memories wiped for the seventh time in an attempt to curb her volatile magical powers. But that's nothing compared to when the palace is attacked by a mysterious cult of people whose symbol is a tattoo of a red eye and the queen's last request is for him to protect the princess' favourite half-plant and enroll her into a magical school when he can't use magic himself and proximity with magic is in danger of triggering Princess Gaia's powers.

Down Under, in Endoplanet, things aren't much better. When Xiumin and Chen discover a frozen body in the school grounds, Chen knows this means he's going to be assigned to the special Guardians and forced to face up to his worst fear: using his lightning powers for violence. But with the army out of the picture, technology all over the land shutting down and the Red Eye tribe on the rampage, there's little choice. Everybody's safety rests on three things: the tactical mind of the school's young boarding director, the timing of the ebb and flow of powers for those able to use magic, and whether or not the Guardians will be able to reunite the two halves of the Tree of Life in time to stop the Red Eye cult from taking over the world.

And whether or not that is possible all relies on a princess of Exoplanet who doesn't even know they exist.