Rector of the School of Magic

The mentor of the school of magic is a nameless rabbibunny who is in charge of the School of Magic. He guides the new pupils of the school throughout their tests, and gives them their rewards when they complete them. He is assisted by a rabbibunny named Bunny.

Twinsen, knowing he has to cure his Dino-Fly, enrols in the School of Magic, and is guided by the Mentor through his tests. The Mentor gives Twinsen his rewards after completing each of the tests: a blowgun after completing the magic ball test, a magic slate for the test of the Dome of the Slate and a wizard's diploma upon graduation.

After Twinsen completes his studies in the school, the mentor tells him that all the wizards of the planet disappeared. He asks Twinsen to go finding their trails.

After Twinsen comes back from Zeelich, Zoe tells him about the kidnapping of the Twinsunian children by the Esmers, and advices him to ask for assistance in the School of Magic. The mentor of the school tells Twinsen that in order to deal with the Esmers, he should first increase his magic level, by obtaining the Ball of Sendell. He tells him that he needs the Ring of Lightning for that.