[Ritsu tenses a bit worriedly too, but Killua just gets a couple more pats before papa Kageyama sits down. "Well, you're welcome over whenever you like then, kiddo. Makes you part of the family, right?"]
If that's how you want to think about it.
["You relax too, Ritsu, we won't tease him too much."
The table is pretty busy, so it'd be actually quite easy to not notice Shigeo's arrival at all - he's quiet and just sort of sits down, apparently making no motion to acknowledge Killua. ...Though if Killua is paying more attention than Shigeo is, he might notice the aura rolling off of the older brother.]
no subject
If that's how you want to think about it.
["You relax too, Ritsu, we won't tease him too much."
The table is pretty busy, so it'd be actually quite easy to not notice Shigeo's arrival at all - he's quiet and just sort of sits down, apparently making no motion to acknowledge Killua. ...Though if Killua is paying more attention than Shigeo is, he might notice the aura rolling off of the older brother.]