I'll Become a Villainess Who Goes Down in History: It Seems Turning into a High-Born Baddie Makes the Prince All the More Lovestruck[a] is a Japanese light novel series written by Izumi Okido and illustrated by Jyun Hayase.

An anime television series adaptation produced by Maho Film aired from October to December 2024.

The manga adaptation is also licensed in North America by Yen Press.

[23] It is produced by Maho Film and is directed by Yūji Yanase, with Sawako Hirabayashi handling series scripts, Yūko Watabe and Eri Kojima designing the characters, and Moe Hyūga composing the music.

[28] The series as a whole has sold over 850,000 copies in physical and digital releases by August 2023.