The distance between me and the cherry tree

Mafalda is a 9-year-old girl who knows one thing: some time in the next six months her sight will fail completely. Can Mafalda find a way through a seemingly dark future and still go to school, play football and look after her beloved cat? With the help of her family, and her friends, Mafalda needs to discover the things that will be important to her when her sight has failed.