Ranma ½ Super
Japanese title: らんま１／２　ＳＵＰＥＲ
Type: OVA
Episodes: 3
Source: Manga
Genres: Action, Adventure, Comedy, Romance, Supernatural
Studios: Studio Deen
Producers: Sunrise
Duration: 26 min per ep
Rating: PG-13 - Teens 13 or older

Super OVA 1: Based on a story from vol. 27 of the manga, Shampoo and Ukyo arrange to travel to a cave that is legendary for breaking up couples. They hope they will cause Ranma and Akane to break-up and Shampoo hopes to ditch Mousse the same way.

Super OVA 2: "Jaaku no Oni" (lit. "The Wicked Demon") was released in 1995. Based on a story from vol. 29 of the manga, an Oni (that wears a tiger-striped diaper just like the Oni of Urusei Yatsura) escapes it`s sealed box and begins to possess people in the neighborhood.

Super OVA 3: This is a story from vol. 31. Ranma disturbs a doll that takes revenge on anyone that shows it disrespect. In order to teach Ranma a lesson, the doll possesses Akane and tries on many occasions to attack him.

(Source: AniDB)