Your average woman character...in the multiverse.
Kia is generally a cheerful person, she does her duties and likes the simple life. She doesn't like to complicate things and is not detail oriented, she looks at the bigger picture of things before she looks at details. Sometimes she might not know what those details are that led to her big picture thinking.
Trixi is a relaxed cat smooth and smart.
Basket, hat, ribbon, clothes she has on. Does not carry much other than personal goods such as wallet, money, I.D., etc.
Kia is an only child with retired parents. She used to live in a studio apartment by herself in her home town, but now travels the world with her pet Trixi to discover its wonders.