Aiwai was flying with Yale and Wyba in her arms, but she wasn't flying at top speed like usually.
The reason was that Sebe was following them. Sebe's bloodline didn't give him wings, but with his status, he managed to learn a flying spell without problems. However, as Sebe was in a lower realm than Aiwai and he could only rely on the skill to fly, his speed was far slower than Aiwai's.
Sebe was going with them to pick the tree, so Aiwai needed to wait for him even if that was equivalent to being slower in reaching the house.
Fortunately, Sebe decided to leave Shirk in the room because if he needed to carry him, the speed would have been even slower.
When everyone reached Aiwai's house, Sebe felt a bit ashamed of his flying capabilities.
"Sorry, my flying skill is too slow compared with yours..."
