At the moment, it is not yet clear whether they disappear when changing classes, or whether some are kept for blending. You should try to take this into account when choosing a class and role for your students.
Think of it as the appearance of each character (even if some, like the leaders of the 3 houses have the same one in practice). Personal abilities: Each character has one, and only one from the beginning.Your characters will be able to have a maximum of 9 active skills at the same time.
