AKA Jishou Akuyaku Reijou no Konyakusha no Kansatsu Kiroku
Prince Cecil's life changed when he became engaged to Bertia. She declared herself a villainess from a past life's "Otome game," aiming to fail spectacularly and break their engagement-yet all her schemes backfire.
Note: This show is in Japanese Language with hardcoded English Subtitles.