Rascal is a sea urchin and lives in the sea.
We follow his adventures in our world as he learns to sail.
For this, he has to learn to be a boy; luckily he already looks like one even though his face is rather green.
He is amazed at all that is around him and excitedly offers to sail as part of the crew.
The buoy is his good friend Eva - three tons only - who is round, comforting and on top of her world.
One day he climbs aboard the yacht that is moored to the buoy above his home.
Rascal is a sea urchin and lives in the sea