The Doll of Vengeance

Kaidan * shikaeshi ningyo (怪談・仕返し人形) is the 331st chapter of the manga it is also the first chapter of the Doll of Vengeance Arc.

At a hot spring inn, a doll spirit trades bodies with Akane to take revenge on Ranma for knocking it over

Cast in Order of Appearance

 * Akane Tendo
 * Nabiki Tendo
 * Kasumi Tendo
 * Vengeful Spirit Doll (debut)
 * Ranma Saotome (male)
 * Genma Saotome (human)
 * Soun Tendo

Trivia

 * In the anime counterpart, Shampoo and Ukyo also come along.