The current royal family valued the lineage over all, with several generations of consanguineous marriages, to preserve its “purity”. The politics of the Kingdom, following the idea of the pureblood noblemen’s superiority, caused the national power to decline. Thus, the Royal Family decided to take a desperate measure: a marriage with a woman from the ethnic group to which the majority of the population belongs. The chosen bride is Berta, the first daughter of the current lord of Kasha, the largest estate on the frontier and also a powerful faction. The marriage life started in hard mode, a husband that doesn’t love her, a Queen that hates her. Berta has decided to endure the hardship and wait for the day when there’s no more need of her in the palace so she can return home. However, Berta’s initial plans are ruined by an unexpected situation. After passing three nights with the King, as the royal rules dictated for a newlywed bride, Berta got pregnant with His Majesty’s child!!