[For as much as Rin sounds concerned about Nagisa's past predicament, Nagisa himself doesn't seem bothered. In fact, his expression doesn't change much as he finishes tying the last strip of cloth to Rin's tail, knotting it securely in place.]

I don't really think about stuff like that. I mean, I've never had trouble with it before. 'Sides, I don't really see a lot of others like me. Not recently, anyways.

[They're not extinct or anything severe like that, but a lot of them know better than to hang out so close to human civilization. Nagisa's too curious for his own good sometimes, even for a seal, which makes him too much of a liability to be around much.]