捨てられた私が全国一位になった

After being brought back to the wealthy Litt family, Elsa Litt endures constant disdain and bullying from her parents and three brothers—all for the sake of their beloved adopted daughter, Stacy Litt. On the eve of her SATs, Elsa is falsely accused and thrown into juvie for a hit-and-run crime actually committed by Stacy. When the SAT results are released, Elsa walks out of juvie due to lack of evidence—only to be met with her brothers' scorn and ridicule.