Ranma is transferred to a rich school called Houjun Preparatory Academy by Kuno as a girl. She is annoyed as all the boy’s keep trying to hit on her, but the rest are scared as they have never seen ki attacks before. An explosion in the chemistry lab interrupts Ranma’s PE lesson. She uses the fire and a pool to create a Hiryuu Shouten Ha and put out the fire, rescuing some girls and becoming a hero. She gets expensive clothes and gifts from her grandparents and finds out they are mega rich.