Sabrina is looking forward to her trip to the secluded, floating island of Syphinyari. But first, she must prepare for a pre-college aptitude exam in the mortal realm. A study get-together with Llandra, Shinji and Harvey only proves that everyone has their own style of studying. Finally, the weekend comes and Sabrina and Llandra are off to their floating island excursion. Some very unexpected surprises await them there, not the least of which is their encounter with some dragons and the mana tree. All this, plus the secret of Llandra's broom revealed!