They all widened their eyes when Adrian told them that and Cassy then told them, "This is such a huge opportunity for all of you…"
They all looked at her wondering what she was thinking of and so Steven asked her, "What do you mean, Cassy? Are you talking about all the seal books containing superior marks that we have just gotten?"
Cassy then smiled and she told them, "Don't you realize… On that disk there are 15 sealed books, 15 potential superior marks to create on your energy core, and you only need 10 to be able to evolve your energy core into a high grade one."
When she saw that the boys started to realize where she was getting at, she continued, "Plus this island where the first power stone is, is full of magic beasts… It will be a piece of cake to get all the energy crystals you need."
