First, I should outline the main elements: the curse, the forced marriage, the main characters, and the themes. The title literally translates to "Piggish as the Harem of Three Villains Captured," which hints at a harem scenario but with a cursed protagonist. The blurb mentions three main characters: the cursed girl, the love interest she doesn't like, and the childhood friend with questionable tendencies. Wait, the title mentions three villains (sanzoku), so maybe the three main characters are all villains in some way, or maybe the three main characters are the harem members?