Mimmy

Mimmy (ミミィ, Mimyi) is Hello Kitty's twin sister and playmate. Mimmy wears a yellow bow on her right ear while Kitty wears a red bow on her left ear and is also mouthless like her sister (except when talking). Mimmy seems to have a slightly less outgoing, but more polite and thoughtful personality than Kitty does, and they seem to highly enjoy each other's company. Anyone would describe Mimmy as shy and very girly.

Mimmy's hobbies include sewing and dreaming of marriage.