In which Xanxus has been hiding that he's a Home Sky - and Tsuna's his War Sky.

The idea comes from Visconti, who has been the one stuck riding herd on his bastard daughter the majority of the time. (He's the only one strong enough to do so, and with hindsight, it had probably contributed to his Cloud suggesting this as a solution.) It makes a lot of sense; they needed the Cavallone to keep guarding their flank, and Xana was of an age with their remaining heir.

The War against Byakuran had been desperate, and the backlash against something he tried had thrown him back in time. He made a plan, but ...