Can you introduce the characters in hello kitty?

Kitty was designed by Shimizu Zanzi and was born in 197. Hello Kitty has parents, grandfather, twin sister (Mimi) and boyfriend: Daniel (aspiring young man who wants to be a professional photographer).

Katie lives with her father, mother and twin sister Mimi in a two-story bungalow with a red roof in the suburbs of London, and her grandparents live nearby. Katie has many good friends, including Joey Mouse, Kathy Rabbit, Tibby Bear and Teddy Bear. Teddy Bear lives in Katie's house because her father works in new york. Among them, the best friend is twin sister Mimi.