The PSP fighter takes place during the manga's newest chapter – the Future Arc. A decade to the future, Reborn and Tsuna are still facing continual challenges from different organizations and mafia groups.
While preparing for a face down with Hyakuran's Milfiore in the virtual training room, an accident happened.
Nobody really knew what happened to the computers and machines in the room, but the rampage they caused cannot be stopped via normal means.
To manage the crisis, Tsuna gets involved in fights he has never encountered before and the more clues he obtains through the battles, the closer he gets to the truth behind the mysterious accident.
In this game, you can create your very own player character from scratch, mix and match the different parts and create a unique character most representative of yourself. Time your attacks, stop your opponents from launching powerful skills at you, use this timing to your advantage and do critcal damages to him instead.
Join in a game with a friend via the adhoc network battle mode and spot the mysterious enemies who masquerade at Bongole members, don't let them take advantage of you during battles.