The curious penguin Pororo is out exploring one day when he stumbles upon a mysterious egg. Planning on eating it, Pororo decides to take it home. However, the egg hatches in front of his eyes, and to his surprise a dinosaur emerges, staring him in the face. Though terrified at first, Pororo soon befriends the lovable pint-sized creature and the two go on many adventures with the rest of their friends.