[so Hanabi's familiar with that struggle. what kid isn't, Killua guesses.]

Huh, is that right... [Killua tilts his head, licking a crumb off the corner of his mouth.] That's good.

[Killua wonders why that may be.]

He's some kind of military, isn't he? I wonder if he's used to child soldiers. [kind of a strange concept back home, but...] I've been meeting a lot of other kids who are kind of like that, but I rarely did back home.