its not so much the series as it is Ranma him self. i'll send you his bio. I sorta wanna waer he gets stuck in his girl form and do to the attak that sealed him in his girl form he starts having infantile tendencies such as finding things that a small child would like very fun. his pain tolerance will become VERY low and his mid starts actually telling him hes a girl after a while. any way hears his bio.
http://ranma.wikia.com/wiki/Ranma_Saotome