Haru is an OC from Naholadydragon whom is the protagonist in her manga/comic "Dark Creatures". She's a white bunny with black spots. Her tail has a floating threat of bones that can rejoin and separate as she likes, and she can have both a vagina and penis at will. She can also transform into a different beast and can breath fire. Her story and abilities develop on her manga, so you can check it out!
First ever appearance: https://www.facebook.com/share/p/AqcmMkVKRcBTvXsL/
Dark Creatures manga/comic: https://www.facebook.com/media/set/?set=a.814835942478743