This looks interesting and i hope it will reach its potential.
Also want to give kudos for listig concept artist in there Besides regular artists as this iis often overlooked appearantly. Sadly im not in a situation where I could commit myself or I definetly would have.
Best wishes with this :)
Regardless of the fact that it is a child or they might have a reason (like respatory problems) not to wear a mask simply asking/telling someone in a normal way to put their mask on shouldnt envoke said response. Period
TRIVIA: I love Japanese food and culture! I've never been to Japan, but someday I'm going to go to Tokyo and do some touring, including Disneyland Tokyo and DisneySea! And I even prepared myself for earthquake safety.