Ranma and Akane go to stay with Ranma’s cousin Rei in Juban where they also meet Akane’s cousin Ami. While out shopping there is a Youma attack which Ranma takes care of easily shocking the Senshi, however a new powerful enemy from the past shows up forcing Ranma and Akane to remember their past lives and transform into Sailor Sun and Sailor Vesta. Vesta is a male Senshi. (Sailor Moon Crossover)