Norowareta Akujo wa Kemono no to Ai ni Torawareru

In the Gran Empire, where beastmen and mages live together, Sophia is infamous as the foremost beastman hater. As a ducal daughter and the prince's fiancée, she is perceived as a rare villain who cruelly treats beastmen, but in reality, she is only pretending to hate them for a certain purpose. She was willing to stop at nothing to achieve her goal, but her plans were constantly thwarted by her nemesis, the beastman army's top leader, Lewis Blood. Furthermore, Sophia is cursed to be unable to touch beastmen, and although she is usually careful, an unavoidable situation causes the curse to manifest!? As she is struck by a burning heat, Lewis inexplicably approaches her in an attempt to quell the curse...?

(Source: Shusuisha, translated)