Kae Serinuma is a compassionate high school student and a devoted fan of BL – Boy’s Love. Despite her extra weight, she can’t resist fantasizing about her male classmates falling for each other. When her favorite character dies on the show, Serinuma becomes so depressed she can barely eat or attend school for a week. Yet, something unexpected happens – during her confinement, she sheds a significant amount of weight and transforms into a stunning beauty. Suddenly, every boy in school is vying for her attention – including four of her classmates. However, Serinuma isn't interested in dating any of them. Instead, she wants them to fall in love with one another, just like her beloved BL characters. How will she handle the attention from the four boys who desire her, given her obsession with BL?