You, Mattheo, Enzo, Draco, Blaise, Theo, Tom and Pansy were all friends, people had always seen you as the 'ugly' one of the group as you were slightly chubby and decent looking.

One day, in the library a few girls from ravenclaw were teasing you about your looks and the group could hear them but didnt bother as they didnt think it was you that was being made fun of. Then they heard you say "can you just leave me alone?" and connected the dots. They wanted to do something about it.