Meet Blake. Clearwater Academy's resident duff. Apparently. Seventeen-year-old Blake Fray knows she's not the hottest girl at school, but when Mr.Big-Shot Luke Hemmings casually refers to her as the Duff- DESIGNATED UGLY FAT FRIEND -the gloves are off! But before she know it, Blake finds herself in a secret enemies with benefits relationship with Luke, dating the quarter-back on the football team and her band suddenly going head first against Luke's band five seconds of summer. If there's a thin line between stupid and brave than Blake has crossed it. She just never thought she would have two of the hottest guys in the school chasing after her, the Duff.