Taste of Cat

Meow, the Secret Boy is about a boy who can transform into a cat and is comforting his owner as a human

Both are about cats in human form who help humans,
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Both are about cats in human form who help humans,
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Both are about a cat in human form.
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Both are about a cat in human form.
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Both MLs are cats in human form who continue to have cat mannerisms/behavior.
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taste of cat is the prequle to cats bar. Taste of Cat focuses on the cat help humans solve their problem where as Cats bar gives you a bit of back story on the cats.

Both are mini dramas with humans who have animal traits/genes. One is a dog and the other cats, but both have a similar fun tone.

Both are mini dramas with humans who are actually animals. One is a dog and the other cats, but both have a similar fun tone.

Both are about a cat in human form.
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Both are about cat-human shapeshifters.
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Both are mini dramas about a human/cat.
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Both are mini dramas about cats in human form who help humans,
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In both shows the leads are socially awkward outcasts. They also idolize their popular love interest.

In both the ML is an animal (bear vs. cat) who appears as a human. Both dramas are short length and cute.