Season 3:Episode 9 - "Am I... Pretty? Ranma's Declaration of Womanhood"
After a fight with Akane, Ranma hits his head on the stone in the pond and thinks he's really a girl. Girlish Ranma declares that she want to give up martial arts.
Part 01
Part 02
Next Episode : 10 - "Final Facedown! Happosai vs. the Invisible Man"
Technorati: Ranma and Akane, Ranma 1/2, Ranma Anime