sentences:  His confidence and determination revived with Hibari's help and the revelation of the fifth key that showed Giotto never betrayed Cozart Shimon.After defeating and rescuing Enma from Daemon's manipulation, he and Enma confronts Daemon together who had obtained Mukuro's body.Daemon reveals he was the one who killed Enma's family (disguised as Tsuna's father) and while he briefly gains the upper hand, Tsuna's ring combines with Enma's and allows him to defeat Daemon.