Her Ladyship's Berserk Again is a fantasy webcomic, or manhwa, based on the web novel of the same name. The story follows a female protagonist who is sent back in time to seek revenge against the people who wronged her in her previous life. The plot is a popular "villainess" genre trope in Korean web fiction and comics, where a villainous character from a story or past life is reborn and uses their knowledge of the future to alter their fate.