Next season will be a tough season for Napoli to defend their title because Inter Milan is aiming for the title, and by looking at their good performance, it seems they will be able to get the title next season because as a team, Inter is more mature and disciplined, they also have an effective strategy, and have competed at a higher level. this makes them a strong team in Serie A and a strong candidate to win the Scudetto title.
Defending title most times is even more difficult than winning the title. Having Milan and other teams who will want to get the trophy from them and Napoli is not as meticulous as Inter Milan and so I have my eye on Milan than I do with Napoli this season and see that Milan also has a better squad depth than Napoli, they are obviously more likely to do better if they do not suffer too many injuries and set backs.