|Aliases||Deep Sea Doctor Lobster|
|Habitat||Deep below the sea|
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The Doctor Lobster (ドクターロブスター Dokutārobusutā) is a deep-sea dwelling crustacean that is notable for the unique polysaccharide it produces within its shell which has incredible medical use as it can be made into a special membrane that has unparalleled compatibility with almost any organism and can be used to restore broken membrane tissue of almost any creature, such as a broken eardrum for example and hearing will remain just as good as it was originally. The membrane is far more durable than any other membrane tissue, one can even go swimming right after it's been implanted.