Not knowing that it's Ryoga, Akane adopts the little black pig as her pet, naming him P-Chan. This of course drives Ranma crazy, as he desperately wants to get Ryoga away from her, yet feels honorbound not to reveal the secret.

Akane is shocked when she witnesses Genma getting attacked by a stranger referring to him as father, wanting revenge for being abandoned. Who is this Ukyo?

Ukyo tries to set Akane and Ryoga up on a date, hoping to get Ranma for herself. Ranma, however, intends to do his best to ruin it...

Furious at being prevented from accompanying Akane to the hot-springs, Happosai decides to recover the scroll containing his most deadly attack - The Happofire Burst - to teach them all a lesson. Ranma is however determined to find it first, and it's a battle of wits as they both try to infiltrate the scroll's resting place - an all girls hot-spring...

The infamous martial artist Copycat Ken is loose in Furikan, able to not only copy people's moves, but also their appearance and strength and turn it against them.

While out in the wilderness, Genma falls into a river and hits his head. When he wakes up he finds himself in an earlier time, near a village inhabited by familiar faces.

Nodoka's stay is rather short, and Ranma hears that she is planning on returning home soon. He decides that he would really like for her to meet him as himself rather than as Ranko. Genma warns Ranma and constantly tries to stop him. When a water main explodes and sends Nodoka flying, Ranma saves her and Nodoka catches a glimpse of her son before passing out. When she awakens, she sees Ranko and thinks it was all a dream. Nodoka says that in her dream Ranma was very manly. Ranma tells Akane that he will wait until he can be normal before he tells his mother the truth. At the end, Ranma and Akane head off to school, and then turn towards the screen and say 'Goodbye!'.