Dooly is a baby dinosaur that was kidnapped by aliens, who had been experimented to give him magical powers. When he returned to Earth, he was trapped in the ice glacier causing him to faint during the Ice Age. About 10 million years later, one of the glaciers broke off and he came to Seoul. He is like a typical kid who likes to eat and play all the time, but he can come across as being somewhat audacious, living the life of an orphan. Behind his thoughtful words, Dooly is just another baby dinosaur who misses mother dinosaur.