Marcello is in Gijón because of an Erasmus exchange. In here he realizes that there is not a real Italian culture about pizzas
He moves to Libia where he continues thinking about making known abroad the country the traditional "pizzetta" of Cagliari.
He returns to Sardinia and starts developing the business idea. In here, he meets Andrea who decides to join the project
They both decide to move to Madrid and open their first restaurant under the label of Aió