I'm confused.

In the intro of Ranma and Ranko, you say that there is a girl
and a panda chasing another girl.

Then when Ranma, Ranko and Genma change, it's a girl, and boy and a panda.

Am I right in assuming that Ranko fell in Spring of Drowned
Man and Ranma fell in Spring of Drowned Girl?

Foxtrot the Furryous
...cuz this is puzzling me...