In both, one of the leads shifts between a human and a cat, and the other lead is human.
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Both are about the relationship between one of the leads who is human, and the other lead who is a cat/human shapeshifter.

In both, one of the leads shifts between a human and a cat, and the other lead is human.
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Both are mini dramas about the relationship between a human FL and a shapeshifter animal/human ML (cat vs. dog).

In both, one of the leads shifts between a human and a cat, and the other lead is human.
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In both mini dramas, one of the leads is cursed/in an accident, resulting in them becoming a cat. The other lead learns their secret.

In both, the MLs are cat/human shapeshifters.
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In both, one of the leads shifts between a human and a cat, and the other lead is human.
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Both are mini dramas in which the MLs are shapeshifting cat/humans who end up cohabitating with the FL who learns their secret,

Both MLs are under a curse that causes them to shapeshift between human and cat. The FLs learn their secret.

Both are about the ML, who is someone important, getting injured and amnesiac, resulting in him living in the countryside with the FL who he ends up engaged/married to.

One is the drama, the other is a variety show with the cast as a bonus treat.
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