Ranma ½
Ranma Saotome is the main character, who is 16 and good at martial arts. He learned from his father, a martial artist. Ranma was training with his father, Genma Saotome, when he falls into a spring which turns him into a girl from then on whenever cold water is poured on him. Genma fell into the spring of the panda, so he turns into a panda. Hot water makes them turn back.