Comments of chapter undefined of A World Unwritten

Hmm no clue who is on the cover tbh. Last time I guessed i was extremely wrong. It could be sara again just without the katana the only other person i could think of if it's not her is isadora. Question it's been one thing after another in the academy how far are they through the first year? I'm guessing he has to finish the academy before he can plus I'm sure he has other plans with the dungeon too that he can't enact until he has a free schedule and he won't be able to help Isadora with her quest either.