Once upon a time there was a little dragon called Hector. He lived on the island of Trélion, home of the blue dragons, and there he dreamt of discovering the world and everything in it. The stories told by his grandmother aroused such a desire in him that the little dragon decided to leave his island in hiding and start an adventure.

Upon his first contact with the land of Megaligi, Hector was attacked by a terrible magical being - a shadow creature - capable of stealing magical gifts from his victims. He would have lost his life had he not been rescued by three mysterious and powerful wizards.

When he awoke from the attack, on the brink of a comforting bonfire, he was introduced to one of them: Professor Stan. The teacher told the little one about a magic school where he teaches, where Hector could try to recover his stolen magic power.

He spoke of Ônyra, the school that promotes the good use of magic and the teaching of life in harmony with all creatures. Hector then sets out to find this magical place and experience great adventures.

Hector - The dragon wizard Professor John - The arcane biologist Professor Stan - The alchemist Professor Dora - The archmage Hasdrúbal - The envious elf Kóry - The monitor Kines - The itinerant teacher Keoma - The wise Félix - The lucky one