I don't think he knows that
really? I thought he was hinting that he needs Amiyu so that since he's with the hero, he won't stand out
I mostly see that he's protecting her so she doesn't end up getting killed like he did in his past life. By those who fear those they believe are too powerful.
Go look for the anime "the reincarnation of the strongest exorcist in another world" you will understand more...it's good
Nah he was protecting Amyu, so that she will be labelled as the strongest while he hid at the back. But his intention changed, and he saved Amyu because he really care
oh thank god I was wrong
HOLY SHIT
SO HE'S THE DEMON LORD SO THAT'S WHY HE'S PROTECTING AMIYU JUST SO HE CAN COVER BEING A DEMON LORD WTF