Reborn, I Taught My Killer the Sword

Synopsis

Natalia's memories arrive while she is standing in the wedding dress: this world is a novel she once read, and she is the footnote wife of Klaus Nelt, the boy who grows into the villain who ends everything and kills her first. The vows are already signed and there is nowhere to run. But the monster turns out to be a seven-year-old who sleeps on the sofa rather than inconvenience her, starved by his uncle and beaten by his instructor every morning at five. If she cannot escape him, she can raise him differently. She begins by dismissing his swordmaster and picking up the practice blade herself.