@Random Wanderer
@AkinomaHNU
Not "forgot", but "omitted", it was there.
In the last episode, after being all day waiting/looking for Anne, when they are finally reunited, they are outdoors and it's sunset, next scene, they are indoors (in Grea's room, if I can assume by the window's pattern), in the morning, with Anne adjusting her dress and Grea in a nightshirt. I think we all know what that means.