Impure Blood Regression

Falsely accused of consorting with Demons and executed by the one he trusted most, he wakes up twenty years earlier. In a world ruled by lightning-wielding Nobles, Isaac Quincy— a low-born rebel turned aristocrat—gets a second chance at life. Armed with memories of a ruined future and lightning in his veins, he plans to dismantle the corrupt monarchy responsible for his downfall. But fate has its own rules: every time Isaac changes the past to save someone, a price must be paid. [Original Webtoon](https://www.webtoons.com/fr/action/impure-blood-regression/list?title_no=8770) **Official Translations:** [English](https://www.webtoons.com/en/action/impure-blood-regression/list?title_no=8855)