『Grandchildren,Dogs,and Washi』The thirteen episode.
At Aki's nursery school, everyone was playing outside.
Then, the teacher draws a picture of *Anpanman on the sand and calls out to everyone.
（* Anpanman is a popular character in Japan such as picture books and anime.）
Aki thought that it was embarrassing in front of everyone that she liked Anpanman.
"I want to look like an adult"
I think that people are creatures that have a desire to grow no matter how old they are.
For Aki, Anpanman was the first step to becoming an adult.
Anpanman seems to be kindly watching over Aki.