Karina Paeonia has just broken off an engagement for the fourth time—typical of a side character inside a reverse harem game. All her lovers have left her for Tatiana, the female lead. But when Karina is about to give up on romance, Tatiana's first love, Aster, shows interest in her. As furious Tatiana goes out of her way to get revenge, Karina learns that Tatiana might not be playing the game entirely fairly. Will Karina be able to hold on to Aster? Or will the female lead snatch him from her?