I'm happy for the both of them, but I'm a little confused at the end....
When she says "I love you" and tells him that he can proceed forward, he begins to cry; why?
Because he is happy? Because he now has a clear answer?
Because he now has a clear answer and is hurt by the fact that she is leaving? or Because, by giving him a clear answer, she knows that he will accept it and move on with his life, possibly forgetting each other and going their separate ways?
I'm pretty sure they end up together, somehow, someway, in the end, but I am not sure....