If you're looking for manga similar to Hello Kitty Peace!!, you might like these titles.
A world where humans and humanoid cats coexist. Cats are "cute" objects for humans. Hachisuke, a cat that is a little withdrawn, is not good at being loved by humans. We will tell you what Hachisuke feels and acts as a member of society. Gender, age, race, appearance, ability, title... The prejudice, prejudice, and expected role that modern people feel everyday in their social life.
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.
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.