Iruka nods. He would have accepted either answer, but ‘bath’ was probably the better choice. At a certain point body odor plateaus, a fact most shinobi find out during their careers. Itachi smells just as bad as he had a week ago.
“I’ll show you your room on the way. You can borrow some of my clothes for now.” They are about the same height, though Iruka is quite a bit heavier. The house is small, meant for a family of four at most. His parents bedroom has been collecting dust for a few months now. Iruka can change the sheets while Itachi bathes.
“This will be your room. I didn’t know you were coming, but I’ll have it ready when you get of the bath.” He opens the first door, an empty room consisting of a double bed with a nightstand on either side. A little further down the hallway he pauses to hand Itachi a towel from the little linen closet and then points Itachi to the bathroom.
“My room is the next door to your left if you ever need anything. I’ll leave your clothes outside.”
A bigger home than he’d expected…he knew the man lived alone for many a year, and most orphaned shinobi also lost their parents home in the attack. Itachi keeps unnecessarily quiet throughout the whole ordeal. Tucking away the easiest escape routes, and hiding spots.
He shouldn’t need to, but the way of the shinobi was deeply ingrained into his very being. Attempting to domesticate Itachi at this point was going to prove difficult, even if he was not entirely adverse to the idea.
Iruka is….kind. A kindness he cannot allow to seep in, because this isn’t when they were children and Iruka caught him with an infant Sasuke. They are adults, and things have happened to both of them. This is merely convenient, as Itachi does not want to set foot in the district, nor does he think he is wanted there.
He heads straight for the bathroom once the door is shut. Divests himself of his clothes, runs the water as hot as his body will handle. It runs a murky, reddish brown, and by the time Itachi is through with his bath his skin will be a few shades lighter. Both from removing the grime and the weeks he spent in a dark cell without sunlight.
Afterwards he’ll simply present himself and wait for instructions, the clothing Iruka’s left for him hanging off of his thin frame.