In the future, after gathering information with Bianchi, Futa, who now carries a suitcase rather than a book, returns to Japan with crucial information about the Millefiore Family. Futa also reveals that he was Lambo's guardian until three years before Tsuna's arrival in the future, and prefers that Lambo not be endangered.
In the future, after gathering data from Bianchi, Futa, who now carries a suitcase instead of a book, returns to Japan with important information about the Millefiore Family. Furthermore, Futa mentions he was Lambo's guardian three years before Tsuna’s arrival and wants to ensure Lambo remains safe.