sentences:  Tsuna and co. arrive at the Shimon Family's island, ready to take on the challenge.He witnesses his Guardians take on the other Guardians of the Shimon family.Tsuna is then attacked by an enraged Enma, the boss of Shimon, after the Vongola wins three battles consecutively, and Tsuna is told that his father was in charge of the murder of Enma's family, leaving Tsuna in a brief catatonic state.