The residents of the Tendo Dojo take a family vacation to a local beach, only to find Kuno washed up on the shore wearing a watermelon on his head. Even more confusing, Kuno seems to have lost his memory and gained incredible skill, making him possibly more powerful than Ranma! The answers lie on a deserted isle called Watermelon Island...
This zany martial arts comedy reaches new heights of absurdity as school kendo champion and blowhard Kuno washes ashore with a watermelon stuck on his head. Stricken with amnesia, he's more smitten than ever with Ranma-chan and determined to win "her" heart. Ranma and Akane simultaneously cure and clobber Kuno, as fans of the series would expect. Shy Dr. Tofu wants to take Kasumi to an amusement park for a day of fun, but their date turns into a mass outing for the terminally nutty Tendo and Saotome families. Hoping to win a special dinner, the gang enters a go-cart race, which quickly degenerates into a destruction derby. Things take a darker turn when a pigtailed stalker frightens the girls at Furiken High with icky plastic bugs. Is Ranma behind the scare campaign? Not rated; suitable for ages 12 and up: Slapstick violence, brief nudity, mild risqué humor, alcohol use. --Charles Solomon