Hewwo, I'm a Costasiella kuroshimae! Oh wow, that's a mouthful, heehee, just call me a leaf sheep! We leaf sheep are a teeny tiny type of sea slug, and for a slug, we're considered very adorable online. We look like little leaves with a cute face that looks like that of a cartoon sheep, hence the common name "leaf sheep". Oh and guess what? We leaf sheep can use photosynthesis like plants, but we're animals! Isn't that fascinating, friend? :)