You Are the End of the World

When the apocalypse arrives, school beauty Chu Ge becomes a zombie with her sanity intact. Her blood-drinking instinct and the remnants of her humanity are in a frantic tug-of-war, causing her to constantly think of self-destruction. Just when things are most difficult, she meets her ex-boyfriend, Ye Nanyu. Ye Nanyu is now the most powerful lightning ability user in the world and carries a scent of blood. Reason tells Chu Ge to stay away from Ye Nanyu, but her instinct drives her to want to bite him. Every time she bites, it's because he smells so good.