The Cat King is fat and deranged and is instantly devoted to Haru and quickly becomes over-protective of her and refuses to listen to her protests at marrying Lune. When she tries to escape he gives chase, seemingly oblivious to her unwillingness to go through with the wedding.
A beautiful white servant cat of the Cat Kingdom. Was saved by Haru when she was a kitten and feels indebted to her.
A quiet, shy, and unassuming 17 year old high school student who has a long-suppressed ability to talk to cats. [From Wikipedia]
The Cat King's elderly and extremely loyal adviser, he is not entirely trustful of the King's arranged marriage and does his best to quietly stop it. Unfortunately, Natoru is constantly getting under foot and ruining his plans.
Haru’s best friend who, unlike Haru, seems to have things pretty planned out.
The figurehead of a statue that sits outside the Cat Bureau, he can be brought to life as a large, intelligent crow, who has an extreme dislike of Muta (Muta returns these feelings)
Prince of the Cat Kingdom and, he is the entire opposite of his father, The Cat King. He is unaware of the schemings of his father; when he discovers his father's plan, he steps in to save the day.