An anomaly in the "scripted harmony"

A girl who had summoned an unexpected, grotesque monster found herself on the brink of death, gravely wounded by a single blow from the creature she had called forth. Yet, she did not care. After all, the "wish" she had entrusted to this monster promised the destruction of everything—the mages who had killed her parents, and the twisted magical society itself. Just as her life was about to slip away... "Oh? You’re quite interesting, aren't you?" Someone spoke those words and took her hand. And so, she met "another heretic."