Llanos Campos was born in Albacete in 1963. She began studying psychology at the Universidad de Granada but then switched to a three-year course in acting at the Teatro Escuela Municipal de Albacete.She created her first texts for child and adult theatre companies and eventually founded her own company, Compañía Falsaria de Indias, where she wrote her own theatrical texts and stories for children - El viaje increíble de Juanito (Juanito's Incredible Journey) , Los sueños de Valentina (Valentina's Dreams) and SoloLeo (JustLeo)- and adults -María Sangrienta (Bloody Mary), Por el ojo de la cerradura (Through the Keyhole) and Cientovolando. She has also adapted classic texts.