The thing I like most about this series is that its not just mindless love drama with triangles and rivals and whatnot. So far their relationship is not just based around attraction or romance at all, which is so much better and gives you a chance to enjoy the fact that they are spending time together instead of wanting one to disappear so another can have the spotlight.
It is totally not what I was expecting, and I hope it never will be. I hope they say fuck it to the romance aspect of the story and make it as straightforward as possible without any drama because that has already been done so many times in novels and Dan-I shouldn't fall for that since she's trying to escape from those novel like troupes in the first place.