New classmate

Moka Teresaka, the sister of Ryoma Teresaka has alot of problems being herself, she was once considered to be the most buetiful girl at kunugigaoka junior high, however when her brother was moved down to class E she was treated horribly, the bullying escalated to the point where a group of girls from school ambushed her in an alley on her way home with a knife, leaving ugly jagged scars on her face and neck.She became deppressed and ate a lot of food which made her overweight( A little bit plumpier than Hara from class E),Teresaka bought her a French mastiff as a pet to help protect her from bullies which did help,but her self esteem was an overall 0