Kyouran Reijou Nia Liston: Byoujaku Reijou Ni Tensei Shita Kami-Goroshi No Bujin No Karei Naru Musouroku

Once a god-slaying warrior feared across battlefields, he is reborn as Nia Liston, a fragile noble girl doomed by illness. Though her body is weak, her spirit remains unbreakable. Armed with memories of war and an unmatched combat instinct, Nia navigates aristocratic society, political danger, and assassination attempts with intelligence rather than brute force. As enemies underestimate her, she quietly reshapes her fate using strategy, courage, and hidden strength. This is the story of a legendary fighter learning how to survive in a world where power is no longer physical but social.