A character with multiple sets of real ears. Most commonly seen with animal ears and human ears present at the same time.
Fake animal ears by themselves do not count as extra ears. However, occasionally a character with extra ears may be wearing fake animal ears in addition (such as in post #6066475).
For animal-eared characters having fake "extra" human ears, use fake human ears instead.
The following tags are aliased to this tag: double_ears (learn more).