Rochelle Goyle is elegant French girl and a stone gargoyle at the same time, she is a student at Monster High school. In contrast to Lagoona Blue and the other girls she did not know how to swim and is afraid to do it. But they managed to persuade their friend that a beautiful swim suit, stylish sunglasses and a beautiful beach umbrella is half the battle, and if it will be comfortable to her and she will feel confident, then learn how to swim is not scary. Lagoona promised to help!