Any anime characters that are cat related and are actually a good character? They don't have to be cat girls but that would be nice.
>>47825
Ao from Yozakura Quartet is pretty nice.
It depends on what you mean by "a good character."
Nyaa-tan from Etotama is obnoxious but at the same time, she's a protagonist striving towards a goal with serious determination.
>>47825
Rin Hoshizora from Love Live! School Idol Project
>>47915
Any sort of major character development pretty much, even if it's simple like in Panty&Stocking.