There's no shift that could make me forget her. And even if that happened I would probably just end with her anyway. It's not as if there are any other girls in this village that could interest me.

[Oh look, for a moment he sounded tired of the village. But it's natural since this is the only thing he has ever known, it's natural to be curious of the outside.]

You're right, she tends to forget things but I've never seen her forget someone.