Villainess Harem Chronicles: A Kingdom in Turmoil

Akuyaku Reijou Koukyuu Monogatari: Oukoku Gekidouhen
悪役令嬢後宮物語 ~王国激動編~

Prequel

manga

Diana, daughter of the notorious Count Cresta, unwillingly enters the Palace Harem as "Lady Crimson Rose," the primary candidate for the queen consort. But, due to her "villainous face" and beauty that is said to be able to manipulate the hearts of men, she is hated by the King, caught in power struggles between concubines, and misunderstood in every way! "I wish I could meet someone who sees me, not for my appearance, but for who I truly am!" The chronicles of a "villainous-looking" young lady's struggles in the Palace Harem and how she finds her own way to persevere... no matter what! (Source: MangaPlaza)

Adaptation

novel

In the Elgrand Kingdom, a certain earl’s daughter was well-known. Captivating men and women of all ages with her beautiful looks, she did as she pleased. To those who defied her, she had no forgiveness, crushing them thoroughly, and she caused misfortune for multitudes of people simply for her amusement. Beautiful and cruel, with sharp thorns, she was the “Rose of Ice”. *“Um, who is that story about?”* This is the story of an earl’s daughter, who will have everything she has to do explained the day after tomorrow, and who, after all, sorts of troubles, tries to somehow attain happiness in the battlefield of women called the inner palace. (Source: Arian Rose, translated)