Tensei Arasaa Joshi no Isekaikatsu

転生アラサー女子の異世改活 / The Reincarnated 30-Something Woman's Isekai Reform Life: I Hate Political Marriages, so I'll Use My Trivia Knowledge to Start a Fun Revolution! / Tensei Arasaa Joshi no Kotoyo Kaikatsu: Seiryaku Kekkon wa Iya nanode, Zatsugaku Chishiki de Tanoshii Kaikaku Life o Kekkou Shichaimasu!

One morning, a woman in her 30s living an ordinary life wakes up to find that she has been reincarnated as Magnolia, the daughter of the Gilmore Marquis family...?! She is excited about the prospect of a carefree life, but what awaits her there is confinement to her own room and mistreatment from her family. Unable to bear it any longer, Magnolia decides to escape from the Gilmore family in order to seek freedom and live alone!!