okay so i think i encountered a bug. i went through all the available content and decided to try the new game+. everything is fine except that i can't train my magic. weirdly enough i still have access to my previously unlocked spells, and can use all of them as many times i want because the mana bar is locked at zero. i cannot use mana recovery, and sleeping does not recover it either. i feel i may have backed myself into a corner on this one.