She had always done many things for the male lead in secret, hoping that one day he would notice her and feel her love.
However, after the female lead appeared, the second female lead's own secret confessions inadvertently fueled the romance between the main couple. At the same time, the male lead repeatedly misunderstood the second female lead due to the main female lead's unintentional actions, causing him to grow tired of her. She gradually descended into villainy, trying to keep the main couple apart and even attempting to kill the female lead. The male lead saved the female lead, but the second female lead ultimately fell into her own trap and died.
Eventually, the director felt that ending was inappropriate and changed it so the second female lead died a sacrificial death instead.
