Meet Jorunna parva, a species of sea slug that resemble fuzzy little bunnies. The slug bunnies are found in the Indian Ocean from the Philippines to Japan, where they have developed a cult following, because Japan is Japan. I actually just got one for my saltwater aquarium, where it sadly died almost immediately because apparently that wasn't a saltwater aquarium, it was the oven.
Keep going for a bunch more shots and a video.
Thanks to Robin, who wants a pair of slippers that look like sea slug bunnies. That's cool, I want a pair of slippers that look like battleships.