Can you imagine being forty-five and reverting back to sixteen, losing everything? That's what happened to Soren Cutrone.

In year 2045, New Earth—one of the eight extraordinary worlds in the Unison galaxy—welcomes the Earth native. After an ethereal card reading, Soren is informed about an approaching journey of four. Unknowingly, three others received the same message: princess of planet Okulis Orbitorium, Asuka Akioto, Damonico Damirror, superior and heir to the throne of planet Wretched Hollows, and lady of planet Kandy Kingdom, Mia Vossler. 

When the four attend the first galaxy-wide, live-in school on New Earth, they soon realize their connection is irrevocable. They must gather the objects that hold the power to the fate of existence; but when uniting seems unbearable, they clash with the malicious Vigore Alliance—the ones stopping at nothing to raise destruction. 

So, the real question is, does the true forty-five-year-old genius, reckless princess, barbaric heir, and shy outcast have what it takes to obtain the powers of each world before it's too late?