One day, Veena Lirifall was informed by her fiancé, Second Prince Arnite, that their engagement was broken off.

What's more, the reason given was that she had bullied a certain girl – an accusation she had absolutely no recollection of.

Publicly humiliated by the annulment of her engagement and accused of a fabricated crime, she found herself subjected to the cold stares of everyone present. As she stood there, stunned and unable to comprehend, the Second Prince's younger sister, the princess, appeared.

The princess shielded Veena and led her away from the scene.

This is a villainess story, but it heavily features Girls' Love (GL) elements. The protagonist is notably strong.