Dr. Tofu is able to cure Ranma, but as Cologne is quick to ask - How long will it last? In any case, his mind soon gets other things to think about, as Mousse, a Chinese master of hidden weapons, arrives, challenging him for the right to Shampoo's hand.

Figure skating champion Azusa Shiratori decides P-Chan is now her 'Charlotte', and challenges Akane and Ranma to a match against herself and her partner for the ownership of the pig. But can Ranma learn to skate in time?