The Cannon Fodder Everyman and the Female Lead Got a Happy Ending

When the System appeared, I was making the female lead drink her medicine. Her cheeks were flushed. “It’s so hot. What did you give me?” The System screamed hysterically, so furious it nearly crashed. “What are you doing to the female lead, you disposable background character? I’m calling the police!” I looked innocent. “Fever medicine.” The female lead suddenly stopped tugging at her clothes. Later, she drank an aphrodisiac herself to force me to admit I liked her. So she can just add whatever she wants to her drink, huh? Male protagonist’s perspective. A proper-minded disposable background character vs. a sick, gloomy former heroine from a dark romance. 1. When the System arrived to set the plot back on track, I was pinning the female lead to the floor and forcing her to take her medicine