Miss Ninomiya is back! This time, she falls in love with Akané's father and tries to seduce him. Of course, the Tendô girls don't agree! Will her charm prevail? After a fierce fight against Miss Ninomiya, Ranma has to face Mousse who wears magic glasses. And it's not over for Ranma who is then chased by a rather farce swimsuit, and brought by Ukyô into an evil cave where ghosts try to do everything to separate the romantic couples. Can Ranma and Akané successfully take so many tests?