Season 6, Episode 6: The Demon from Jusenkyo Pt. 1 (EP121)
Résumé de l'épisode 121
A man has stolen the Jusenkyo guestbook and appeared in Japan. The handsome young man who wears pantyhose around his neck attacks Happosai and Ranma. During his fight with Ranma rain begins to fall and the attractive young man undergoes a transformation...!