The Youngest Daughter of the Great Wizard of the Famous Swordsmanship

Summary

"May I, the one who killed you, become your daughter?"I spent my life being used in the name of love. In the end, I murdered Adrian, the empire's greatest swordmaster, Duke Adrian. Consumed by regret, I traveled back in time to put things right.Then something impossible happened.The very Adrian I had slain appeared and offered to adopt me. A father, an older brother, an older sister, suddenly I had a family. They taught me what genuine love feels like, and I vowed to protect them with everything I have. For a moment, everything seemed perfect."Leave Adrian. That's the only way you can atone."That was, until 'he' showed up.+