I recommend the two novels,"If Favorability Increases, I Will Die" and "I'm Forced by the System to Become a Straight Man". They were both system novels with female protagonists. The plot of "If Favorability Increases, You Will Die" was that the female lead, Sullo, obtained a system that could see her Favorability. As she fought against her love rival, she kept increasing her Favorability. The story was easy and sweet. "I'm Forced to Be Straight by the System" was the story of the male protagonist, Lin Yu, being forced to be straight by the system. The plot was light and interesting, with many funny elements. In these two novels, the system would give a hint of how many favorable impression points he had. I hope you like this fairy's recommendation. Muah ~😗