Also known as: けもみみモード, ケモミミモード, ウマ娘化, ケモミミ化
When a character who doesn't normally have animal-like features (such as ears or a tail) is drawn with Animal Ears or a Tail.
This can also include characters who are canonically animal-like, but are depicted with a different set of animal features (for example, a Dog Girl being drawn as a Cat Girl). Note, however, that this does not include characters who can become animal-like, such as Inu Sakuya (Nejikirio) or the Strike Witches.
When there are more animal-like features like a Snout or full fur, use Furrification instead.
Not to be used when a character is wearing Fake Animal Ears or a Fake Tail.
The opposite of this tag is No Animal Ears.