Shouko Aizawa

Initially hated by boys for her ugliness, Aizawa only had Saya and Teshigawara as her friends. In the final year of junior high school, after dressing up and losing weight, Aizawa became a beautiful girl and attracted other people's attention. In Grade 11, Shoko dated a handsome and popular senior student named Shinji Makino. However, after she discovered that Shinji tried to flirt with Yukari Yukino, Shōko got jealous and started the bullying, which caused Yukino to stop going to work.