well maybe you can find a topic from pieces of Kawaii's purrsonality...
she likes stealing, she'll steal anything, whether it's sugary snacks or gems, something like that
she has the ability to shapeshift into her version of Sonic
she really f**king hates anything war related
she's also like some sort of galaxy kittydog
she has more species hidden under her fur, but really her main species is galaxy kittydog
if she ends up in water, she becomes a sea monster kittydog
she's basically any creature, mixed with a kittydog because she's a permanent kittydog anyway