So now that we’ve had another plot heavy episode, it looks like several more of those leyline visions from episode 1 have shown up.
And then if a vision of a vision counts:
Looks like the star from the Papilliodya chrysalises.
(not entirely sure if this one counts but oh well)
So now that just leaves four visions remaining.
Then that just leaves the matter of this person (who’s also in the opening credits):
My prediction is that they’re a distant ancestor of Andrew’s who can manifest as an apparition similarly to Professor Woodward and is working together with Andrew’s father to either destroy or abuse magic for some nefarious plot. Lord Hanbridge will probably try to rope Andrew into it at some pivotal moment, but he’ll refuse and end up helping Akko and company instead.