Kaomoji fish are pretty easy to make just by using brackets and > or < characters.

These Emojis are still relatively simple emoticons but they have fancier eyes and a wider assortment of eyes.

Their emotions are far more complicated than the other cats.

The character ミ can be used to make the legs on crab emojis.

These face marks all use ฅ to make little paws.

These cat emoticons look like they belong in an anime.

These cats are all doing something.

Here you can find some cat emoticons with some fish.

A nice collection of Cat Japanese Emoticons.

These Pig Kaomoji use two solid circle characters like bullet points to make their snouts.