Emilia is an average nine-year-old girl – with a very unusual guardian angel. However, the little girl and the angel – who finds herself quite out of place in angel society – have a lot in common: they are willing to break the rules in certain situations, both are looking for glory and recognition, and failure terribly upsets them. They are irritable, often selfish and petty, but at the right moment they are able to behave generously and make the right decision.