Kasumi catches Ranma chan washing a sundress in the bathroom, but Ranma runs away. She’s having a period and is panicking. She goes to Nabiki for advice and is told things about being female. She is then taken to Dr Tofu’s for an exam , meanwhile Kasumi having overheard thinks Ranma’s Pregnant and is relieved to find it’s just a period so she throws Ranma a special dinner of red beans and rice.