Link looks a little puzzled by the comment about there not being that many of them - because maybe Korra was more accustomed to working in a team? - but nods in agreement nonetheless. Such things were much easier to solve when there were more heads working on it. His experience with the Resistance Group in Hyrule Castle Town was proof enough of that.

He paused before giving her a short bow and waving farewell. There's more exploration to be done (probably) and Link wouldn't want to keep intruding on someone else's house.