Akuyaku Reijou wa Haraguro Ouji no Shuuchaku Ai de, Midara na Oshioki kara Nigerarenai

There's no point in apologizing now.'' Charlotte remembers her previous life after being kicked by a horse. She says that this world is an otome game that she was addicted to in her previous life, "Magic Love Academy,'' and that she is a villainess whose only option is death. The only way to avoid her death flag is to get the heroine together with her fiancé, Prince Will. Charlotte immediately tells Will to break off her engagement, but he ends up getting angry at her and she begins to receive naughty punishment...

(Source: Kill Time Communication, translated)