Ranma ½ is a Japanese manga series created by Rumiko Takahashi. It follows the story of Ranma Saotome, a martial artist who, due to a curse, transforms into a girl whenever he is splashed with cold water. Conversely, hot water changes him back into a boy. This unique situation leads to comedic and chaotic adventures as he navigates his relationships and training. The series features a diverse cast of characters, including Akane Tendo, Ranma's fiancée, and various rivals and friends. Ranma ½ combines elements of martial arts, romance, and fantasy, making it a beloved classic in the anime and manga community.