Frey smiled at Ururu's question, thinking that perhaps whoever it was who tended to pull her hair rather liked her. He wasn't at all experienced with romantic relationships, and such things tended to go over his head when adults talked about them, but childish crushes he could understand perfectly well. "Something like that. Though they tend more to grump and snarl at me, rather than pulling my hair." Probably because they knew, or suspected, that Frey would tolerate a great deal of verbal abuse, but touching him in such a manner would actually manage to anger him.