The Wise Young Lady Takes Revenge on the Prince with Knowledge

"Aerul Wisteria!! I'm sick of your lectures!! I'm breaking off our engagement!!" Rishu Niriti, the first prince of the kingdom, breaks off his engagement for the simple reason that Aerul Wisteria, the countess's daughter, does not move according to his wishes and constantly questions his conduct as a prince. Despite her dissatisfaction with his selfish behavior, Aerul has supported him as his fiancée so that he could mature into a proper prince, take the throne, and inherit the kingdom. Yet Rishu foolishly breaks off his engagement with Aerul and abandons her. Having lost all affection and grown exasperated, Aerul plots her revenge against Rishu. ——It would be enacted using the knowledge she had accumulated through years of queen consort education and self-study. —————— This is a common "engagement breaking" novel! The settings and "serves you right" elements are light, so please read it casually. This novel has almost no dialogue and is mainly told from an omniscient perspective. The same work is also posted on Alpha Polis.