Finally, after much feeding, the baby has grown into a full Dino! Dinos can eat almost anything, including things with spikes. In order to do so, they must have very tough stomachs. Green Dinos are the only type of Dino that is able to walk on two legs. This frees up their front two legs, which they use to catch and eat fish.

Shigefumi is eccentric and immature. Seemingly still a child, he loves to play tricks on others, and often makes jokes that no one else seems to get. Shigefumi seems unaware of the rumors spread behind his back (mostly about his origin), however he may just not care.<br/>Shigefumi is named for the creator of a certain famous and slightly familiar dinosaur.