I found this volume very interesting, had important resolutions (as when Nodoka finally finds Ranma) and give us some romance.
To me, "the farewell" arc and "the ring" arc (chapters 380 to 385 and 386/387, respectively) are the most cute. This last one had some more explicit signs of Ranma and Akane's shy love.
Despite the entire chapter talks about their make up and the embarassing of formalize the relationship, I noted a minor detail: at the end, Nodoka tells to Akane "that she would need the pill box due to the hardships faced by the Saotome women", in others words, means that she was sure that Akane will be her daughter-in-law because she realized that Ranma really loves Akane. *-*
And thinking about these 'hardships", who knows Ranma's mother also wanted give some hint of a future pregnancy, huh? XD