In story ''like the sun'' by r. k Narayan, what type of character headmaster is? is he static or round or flat? Paz reply fast

Headmaster - Flat and static. He is very into music, even thought he wasn’t very good at it. He has been lied to many times about how he was good. Although he was grateful that Sekhar told him the truth, yet he almost take revenge by making Sekhar’s work due the very next day