Overweight girl Nora Summers is maliciously targeted by the Class Belle and bullies, and is bound as a reference for a Slimming System. She transforms through incredible perseverance, but does not indulge in revenge or care about external validation. Ultimately, she breaks free from the shackles of body anxiety, rejects insincere flattery, and understands that true victory is about self-acceptance and not being defined by others.