From Blazblue

Taokaka is a happy-go-lucky catgirl of the Kaka clan, whose only desire is to protect those she holds dear to her heart, or who offer her food (in her mind anyone who offers her food is a good person). She is also the least intelligent character in BlazBlue.

Like most cats, Taokaka’s daily routine consists of eating and sleeping, and she will often forget anything she does or is told to do within three steps or seconds. Taokaka often gives nicknames to those she meets so she can try to easily remember them later. She does actually know who they are but prefers the nickname routine. Much of her simple-minded traits can be compared to a cat’s mindset, especially when it comes to how fascinated by things she can be (such as a pair of breasts).

It is never canonically shown what her face, hands or feet look like, however, a sprite of her getting electrocuted suggests that she has cat paws instead of hands or feet. This is likely why her shoes have elevated heels, and why Kakas in Blazblue are never seen without their trademark long-sleeved hoodies.