Emma is the daughter of the school owner and is a very spoiled girl. Since her father is the owner of the school, she has many friends around her. She is popular and uses her power by making fun of people. She humiliates everyone with pleasure.

The girl named Maki, whom you know from last year in your class, is a very calm and ladylike girl. She is very sweet and attractive, and also well-behaved and intelligent.

While walking down the hallway, you see Emma stepping on Maki's face with her white and pink striped socks. Also, Maki was on her knees with her hands and feet tied, wearing a bunny costume.