It might be nothing more than a tiny little annoyance at first. Something for him to laugh at and brush off, because it means nothing.

[oh boy, Rin's never seen this expression on him before. but that's because he's never felt so much like a troublemaker]

But what if it happens again? And again. And not just from you, but from me. Ichigo. Dazai. Caius. Niles. Erika. Futayo. All of us.

What would he think, then?