If you're looking for manga similar to Hello Kitty no Yume no Oshiro no Ouji-sama, you might like these titles.
Pero, a magical cat wearing a spiffy hat and cavalier boots, helps the poor miller's son Pierre defeat an ogre and rescue a princess.
A compilation of short stories based on the famous Grimm fairy tales, where the main characters are replaced by cats.
One afternoon on her way home from school, Haru saves a cat from getting run over by a truck and promptly gets the shock of her life when it stands on its hind legs to thank her. That night, she is greeted by a parade of felines who inform Haru that her earlier heroics saved the prince of the Cat Kingdom. Haru suddenly finds herself inundated with gifts of mice and catnip as means of thanks, culminating in the announcement that she will be taken to their kingdom to marry the prince. With no desire to marry Prince Lune, Haru turns to The Baron and Muta from the Cat Bureau for help, but unable to stop them, Haru is swept away by a horde of cats. Can Haru prevent this marriage of inconvenience and return home before she becomes a cat herself?
Within the back alleys fusing retro and modern aesthetics, the cat in charge of the Tourist Information Center guides feline tourists to the actual shops best known for their respective cats.