If You Don't Chase Me When I'm Single, What Will You Regret If You Fall in Love with Her?

At the beginning of her senior year of high school, a fat girl transferred to Chen Yu's class. She was ridiculed for being too fat, and no one wanted to sit at the same table with her. After being reborn, Chen Yu knew that the girl in front of him was no ordinary person. After expressing his willingness to become a girl's deskmate, he was accidentally bound to the life counterattack system...