Jennifer Ecch is a big fan of Bernie Bridges, claiming that she was his girlfriend. Jennifer had been currently calling Bernie nicknames, like sweetcakes and Lamby knees. She is in the same grade as Bernie and lives in a dorm called Girl's dorm. She is featured in most of Rotten School books. She is also signed up for a scholarship in wrestling at rotten boarding school.
She is described as having 1 blue eye and 1 brown eye. She has enourmouse streighth.