Centaurea cyanus
is a centaur and the third girl to join the household, and allows only those people closest to her to call her by the nickname . Her name comes from the cornflower ("Centaurea cyanus"). She is the stereotype of a Nordic person: she has yellow-blonde hair, pale blue eyes, and a very large bust which is a complete norm among the females of her species (an evolutionary trait explained by the fact that centaurs have large bodies from infancy and therefore require lots of milk while growing up). Her "horse part" appears to be the size of a small horse or a large pony, with an even, light chestnut coat, no mane and small hooves and she seems to have two "sensitive" areas: the area around her tail and the tips of her ears. She is a herbivore (with a special fondness for carrots).