Please, feel free to chirp as you like.

Lelia's fiancé, Jonathan, looked down on her and was unfaithful. Moreover, he spread malicious rumors about Lelia. In her school life, the only one who showed concern for Lelia was the Duke's son, Virgil. However, his worry about whether the rumors were hurting her turned out to be unnecessary. "――It's actually more convenient for me if you just keep chattering away on your own, wouldn't you say?" Time passed, and at the graduation party. "I'm breaking off our engagement with you!" Lelia is told this by Jonathan. He did not know. That Lelia was the most talented person in the academy――and that the magic she had developed was something that would expose his misdeeds.