The anime where a boy transforms into a girl is famously Ranma ½.
This beloved series centers around the protagonist, Ranma Saotome, a martial artist who, along with his father, falls into cursed training springs in China. Ranma specifically tumbles into the Spring of the Drowned Girl.
As a result of this curse, Ranma transforms into a girl whenever he is splashed with cold water. Conversely, hot water reverts him back to his male form. This unique premise is the cornerstone of the show's comedic and adventurous plotlines.
According to reference information, Ranma ½ is widely considered the definitive and best gender-bender anime. It's celebrated for its timeless mix of comedy and adventure, blending martial arts action with humorous situations arising from Ranma's constant transformations and the chaotic relationships surrounding him.
Key aspects of Ranma's transformation:
- Who Transforms: Ranma Saotome
- The Curse: Falling into the Spring of the Drowned Girl at Jusenkyo, China.
- Transformation Trigger (Boy to Girl): Cold water
- Transformation Trigger (Girl to Boy): Hot water
This fundamental curse drives the central conflicts and character interactions, making Ranma ½ a pioneering and iconic example of the gender-bender genre in anime.
