Linx Scarret is a 17 year old Demolian, trying to make it in life, oldest of the four siblings. Only one problem: he's the prince. Leading his siblings, he trains in combat, always hard on himself when he fails.
Darknight Scarret is the oldest middle sibling, princess of Demolia, and mother of the group. After their mother died, her way of coping was to shelter and protect her younger siblings, who she can't bear to see hurt.
Rexel Scarret is the hot-head of the group, always getting him and his siblings into unnecessary fights. The younger middle sibling, he tends to try to lead the group, especially his younger sister, causing the group to get into crazy situations.
Cinnabun Scarret is the youngest child, and inevitably the favorite. She's naive, and is the most trusting of the four. Though her siblings tend to take charge, she has the unseen ability to "fight without trying".
Four princes and princesses, all trying desperately to prove themselves. When they get into a scuffle on Earth, they have to fix all of the messes that they made, no matter how dangerous they are.
You're a mysterious gem that appeared out of nowhere and now lives with the Crystal Gems. Unsure of your past, they let you stay in the barn along with two others, Lapis and Peridot.
One night, after Peridot had shown you the beach, you decided to explore the beach again by yourself. As you walked along the sore you saw something glistening in the sand. A gem that had been washed up...