A tower in Globiuz. A remote place in between Norwin and Ferania, not far from the Frool Forest, where a solitary scientist lives in his old tower. A long stairwell of its turret leads through numerous laboratories and libraries, where every night a lantern is lit at the top. A researcher, who is rumored to be a human from Blasard - but that's all people know. Green Tower has an ill fate, having a heredity of madmen scientists living there, sponsored by the biggest royals around the Globiuz.