The Birthstone Girls

Birthstone Girls Adventures Series is a series where Juliet (Garnet, January), Florence (Amethyst, February), Millie (Aquamarine, March), Alison (Diamond, April), Marissa (Emerald, May), Jennifer (Pearl, June), Jamie (Ruby, July), Astrid (Peridot, August), Sophie (Sapphire, September), Olivia (Opal, October), Nicole (Topaz, November), and Daphne (Turquoise, December) travel to different worlds of different franchises (video games, movies, cartoons, and anime) to battle bitter enemies, with the help of different characters from other franchises.