Tough Girl of the Sixties: An Apocalypse Veteran's Road to a Comeback

A powerhouse with two abilities from the apocalypse transmigrates into the body of a pitiful girl in the 1960s. She takes down awful relatives, cooks up delicious food, raises adorable pets, and modifies guns and cannons. After saving the cold-faced soldier hero, she joins forces with the nation's special forces, uses technology and her abilities to expose the shocking conspiracy behind her parents' deaths, and takes a thunderous revenge that shakes the upper echelons.