This masks are worn by young boy from the age 12 to 17, who provides the meal menu and signals at dining facility. His features are the bangs on his forehead, cute dimples on his cheeks, and raised eyebrow.
Since this character is semi monk and professional, there are 2 types of masks of this kind, Ginko with bangs, and Okappa without.
Used: Makura Jido, Togan kyoshi, Sizen kyoshi