This anime has been awesome. I didn't know anything about it prior to watching and it's easily one of my favorites of the season.

Maomao is definitely getting too close to a truth that's going to get her into so much trouble. But are we just accepting that girl with the bound feet climbed the wall and committed suicide on her own? That does not feel possible. And the Ah-Duo's head servant had some bandages that implied she was the spy sending secret messages, but that was also not covered. Not even brought up. So many loose ends still.