After the System Unbound Itself, My White Moonlight Begged Me to Come Back

I fell in love with the devoted second female lead in a novel. With the help of the System, I spent seven years winning her over. At last, I moved her, and she agreed to get engaged to me. At our engagement party, a truck went out of control and plowed into the venue. In the crucial moment, the second female lead shoved me aside and chose to save the male lead she loved. Her back was cut open and covered in blood, while the man she cherished was completely unharmed. As I lay in a pool of blood, I finally understood that she didn’t love me. This time, I told the System: "End the mission to win her over." "If she wants to lose her family and everything she owns for the male lead, then I’ll make sure she gets exactly that ending."