A short and pleasant screen name with cat characters.

I can give you some short and nice screen names with cat characters for your reference:

1. Cat MengMeng: This screen name is a bit cute, expressing people's love for cats. At the same time, the word MengMeng also implies the cuteness of kittens.

2. Cats are not afraid: this screen name has a cool feeling. Cats have always been regarded as independent and free animals, and this screen name expresses this feeling.

3. Cat Planet: This screen name has created a perfect cat world. Use the word "planet" to emphasize that this is a unique and mysterious world, which is the cat's own world.

4. Cat's eye sees the world: This screen name emphasizes the cat's keen observation of the world from the cat's point of view. The use of "cat's eye" also emphasizes the characteristics of cats.

5. Cat's Dream: This screen name is full of dreams and poetry. Taking "cat" as the theme and adding the word "dream" seems to describe a beautiful fantasy.

These screen names are relatively short, and all have the word cat, so people can see at a glance that this is something related to cats. Of course, the screen name is just a sign, and it is important to attract fans through content. I hope these screen names can inspire everyone and let everyone create more interesting content.