Anata ni Miren wa Arimasen! Uwakimono no Konyakusha wo Sutetara Ouji-sama no Dekiai ga Matteimashita

"You don't find me attractive? Then let's break off our engagement." So said Serena, the daughter of a marquis, to Elliot, her childhood fiancé. He repeatedly broke his promise to escort Serena, and when he showed up to a party with Maribel, the daughter of a duke, who was seducing someone else's fiancé, she finally snapped! After breaking off their engagement, Serena was able to fully enjoy the fashion she had been holding back on, and she began to rediscover her true self - her narcissistic and slightly bad-tempered self. Then, the second prince, Nox, who is known for hating women, suddenly proposed to Serena -!? (Source: Futabasha, translated)