The once-brilliant Sierra has her physical energy and talents stolen by her best friend Mia's swap system, leaving her haggard and overweight. After learning the truth, Sierra stops tolerating everything and plans her counterattack step by step. Faced with Mia's secret tricks and false accusations, she gathers evidence and calmly exposes her hypocrisy. Their old friendship falls apart completely. Sierra starts her campus counterrise, takes back everything that belongs to her, and shines brightly.
