This episode added some interesting elements to the table. The first is that we see Lucas in child form when he enters the room to save Athy. Though he enters in child form, which is equivalent to Athy’s age. Makes me wonder if he knew what was happening to Athy. It is to wonder if his claim of his previous size is not inefficient. More than likely it is easy to monitor Athy. He is definitely an interesting character, but who is he?
The other part is Athy does have great magical power, but it seems to be locked away. More than likely I would assume that would be the work of her mother. Given how she has memories, it is obvious she must have some magical power. Now, given that it is bound to overflow again, more than likely the key is how to use it without tampering with the seal, since I assume doing that will kill her at this point.
The end of the episode leaves Lucas as her new instructor, which isn’t a surprise. Curious how this carries the story going forward.