Sea Cucumber
Sea Cucumber appears to be wormlike and is usually classified as soft-bodied echinoderms found in nearly every marine environment, but are most diverse on tropical shallow-water coral reefs.

It is usually flavorless, so it has the ability to soak up flavors which makes it tastier and more flavorful when cooked. Moreover, it contains several kinds of substance that can serve as natural health products and is often developed as drugs.