A couple of things to note about the Paris part.
Chiaki, and Nodame are a couple but don't fuck.
Nodame is still Piano God.
Nodame is loved by the French.
Nodame is also loved by the old men, and the shota kids.
Nodame is loved by the Russians, and the Chinese, and the retarded White guys.
Nodame continues to be love, but a little less batshit crazy.
Also, er, Chiaki fulfills his dreams of being a conductor, but who cares about that.