Yes, but you don't see her that often.
And anytime a girl joins him it's because either they have some item or skill thats useful for whatever he's trying to do at the moment or because he's being paid to help with a quest. Or once his older sister who's really strong in her own right (and they have a refreshingly normal sibling relationship).
Could not say it better. Also the romance in not one sided and she is strong and got her own personality plus she is not a jealous monster like in other stories, so there are not really any girl.drama. just their team mates some times try to give them time alone (this happens in like 1 or 2 chapters out of 154)
I would say out of 154 chapters I think maybe 10 has anything related to romance in it and it is still only moments.
Do this have romance or love interest?