Enter Elly Moss, The quirky 16-year old with hopes that something special will happen when she finds herself cooped up in a car on the way from her comfy New York high-rise to the beach manor in Cape Cod. While shopping at a mysterious book store and stumbling over a book that 'calls to her', she finds a mystical spell that could make her vacation a little more sweeter. Soon enough, Elly is singing under the mooon, growing scales and even finding herself a handsome merman himself. But when her hometown love is found missing, she has no choice but to risk her legs for his life.

Nemesis always wanted to be a Knight where she would be a hero one day. Yet, because she's a girl she got stuck being a guard for one of the seven princesses of the seven kingdoms, Julis from the third Kingdom. When something comes up where the all seven princess from the seven kingdoms are sent away to the forbidden kingdom to meet the prince. Julis is already head over in heels in love with another guy who she met in the village. Stuck on the idea of not going she asks Nemesis for help. To switch bodies with a black potion a witch gave her on her birthday. The potion lasts for exactly a year. Nemesis at first is doubtful, but soon Julis convinces her and they do it. As Nemesis goes to the forbidden kingdom she first is nervous, but soon regrets it when she realizes she's not going back the next day. Actually, never. The forbidden king wants to play a game... A game much more dangerous than she ever thought it would be. As Nemesis struggles to keep the secret of her being a guard and not an actual princess. Things get interesting with the other princesses and a spiteful prince... Who she realizes all have major flaws that play a key role in the near future...