This story takes place months after the fight with Byakuran. Tsuna has returned to his normal life. He continues living 'normally' despite having to keep his Mafia identity a secret. During that time, Tsuna became more stronger and better than before. And of course,more mature due to a certain hitman tutor who's personality started to rub on him. But a certain threat has appeared, and Nono decides to send Tsuna to Italy... -to a Mafia school. How bad could it be?