I thought tht these two had the best chemistry in the whole series and Bolin seem to really care for her. Also with Mako I felt like it was rushed, their was no time for a relationship to really build.
Aww, they're sharing! :'D And I can see Bolin had his own drink over there but nope, forget that, he and Korra are gonna share a drink together because they're so cute. >3<
Borra is an awesome pair!