Kitty la Kitty.
I like to think that Ryuko has black dots on her ears, just like tigers have.
Satsuki’s ears are rather small.
Mako has got short whiskers, but on the other hand kitty girls usually have shorter whiskers - except Ryuko and Satsuki.
“In a world where there isn’t even proof of the future, the past exists. Even if it’s tainted with misunderstandings and delusions, if the people themselves believe in it, the past is the truth to them.”