Dr. Tofo gets a free pass to an amusement park and invites Kasumi, who takes the rest of household with her. Once there, the money starts flying, and suddenly they discover that an unwanted guest has eaten their lunch.

While fighting with his father over a takoyaki, Ranma accidentally sets free three unspeakably evil spirits, one of which is a living panda doodle that wants a date with him.

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.

Trying to keep Ukyo off his back, Ranma goes along with Nibiki's plan, pretending that he and Akane are already married. She's not the kind of girl who gives up easily however, forcing the 'newlyweds' to keep up the charade around the clock.

Happosai's plan to teach Ranma some manners backfires, when the magic pill he took makes them stick together - literally.