Beibei Yaya is the magic fairy in the cartoon "The Little Magic Fairy of Balala". They are twins, aged 16. Beibei is the younger sister of the twins and Yaya is the older sister of the twins.

The Little Magic Fairy of Balala is an original film and television series created and produced by Aofei Entertainment Co., Ltd., which tells the stories of their respective magic worlds: Magic Fairy Castle, Hell Mountain, Witch Palace, Gemini, Music Magic World, Halei Star, Pocahontas, Black Curse Island (disappeared), Cailing Castle, Binglan City, Haiying Castle and Xingyuan Castle.