I hope I'm no the only one who did this

...and I'm always a bit bummed that Ammy just discards the mask once you start the bossfight. Would be cool if we were allowed to keep it IMHO.

On a related note, whatever you draw on this mask later appears on the walls and on the ground in Sei-An City's commoner's district, scribbled by a young girl. That beckons the question of whether she might have found the discarded mask ...?

EDIT: ok, apparently autoplay is a bit wonky today .... hope this works better: