[ Nowadays, even if she's still pretty reluctant to explain the why except in certain situations, she's a lot more open with the fact that she can even use magic in the first place. However, she still pauses a moment anyway, trying to figure out how to explain... ]

Well... the thing is, the way that using magic as a l'Cie works is that, for all the different things that can be done, there's... different 'roles' that the spells all fall under. [ She glances at him, trying to determine if he's following this. ] One for attack magic, one for healing magic....