Anime List (Categorized as "Gender Switch") Sort '; Name (A-Z) Name (Z-A) Last Updated Oldest Updated Most Popular Most Popular (Weekly) Most Popular (Monthly) Least Popular Last Added Early Added Top Rating Lowest Rating N/A Ranma 1/2 Ranma Saotome and his father, Genma, show up at the Tendou dojo after a journey to China. There, the two had fallen into cursed springs. Whatever died in those springs is what Ranma and Genma will turn into. Ranma turns into a girl while his father becomes a panda. However the transition only takes place if they come in contact with cold water. And hot water reverses it. But that is only one of Ranma`s many problems. His father and Mr. Tendou make a deal that has Ranma and Akane, Mr. Tendo`s youngest daughter, both get married so they can take over the family dojo. Until then, they remain engaged and unhappy. N/A Tetsuwan Birdy Tsutomu Senkawa is an average high school kid who is busy studying for his senior entrance exams. Tsutomu goes out for some fresh air, after a hard day's work studying for a big test, when he runs into a guy fleeing from a pretty young lady. The pursued man is actually an interplanetary criminal on the run from a Federation agent called Birdy Cephon Altera. Caught in the midst of this chase, Tsutomu gets thrown by the man at Birdy, which kills Tsutomu. Fortunately for Tsutomu, there is a way to keep him alive, although it comes at the price of discarding his body. He ends up merged into Birdy's body.