Buchikire Reijou wa Houfuku wo Chikaimashita.: Madousho no Chikara de Sokoku wo Tatakitsubushimasu  

The Furious Princess Decided to Take Revenge, ブチ切れ令嬢は報復を誓いました。～魔導書の力で祖国を叩き潰します～, A Livid Lady's Guide to Getting Even: How I Crushed My Homeland with My Mighty Grimoires

Elizabeth Leiston, the daughter of Haldoria's influential prime minister, embodies the image of a sophisticated noblewoman destined for the throne. However, when her fiancé publicly shames her, calls off their engagement, and spreads false rumors about her, she reaches her breaking point. Her only friend remains her loyal maidservant. Given this situation, she decides she can no longer tolerate disrespect from her country and plans to bring it down, even if it means sacrificing her own life in the process. To achieve her goal, she employs her sharp intellect and her seven enchanted books in pursuit of vengeance. Let me assure you, there will be severe consequences for those who cross her path!

Buchikire Reijou wa Houfuku wo Chikaimashita.: Madousho no Chikara de Sokoku wo Tatakitsubushimasu began as a web novel on Shousetsuka ni Narou on October 6, 2020. Hobby Japan has released a revised and illustrated version of the series since May 19, 2022 under its HJ Novels label.