After witnessing the apocalyptic end of the world, where the supreme war goddess Bianca sacrificed herself to destroy the ultimate beast, Steven Fisher disintegrates into ash—only to wake up re-aged into his eighteen-year-old self on a sunny American high school athletic field. In this current timeline, Steven is perceived as a broke, heartbroken loser, constantly tormented by arrogant rich kids, a ruthless campus mean girl, and corrupt instructors. However, they have no idea that Steven carries the deadly tactical combat memories of the apocalypse. Armed with future knowledge and hidden powers, Steven easily demolishes his bullies with mere tree branches, executing a flawless underdog counterattack. More importantly, he finds the unawakened Bianca. This time, the roles are reversed: Steven will act as the ultimate guardian, protecting his future war goddess from behind the scenes, reshaping their tragic history, and rewording the destiny of the entire world.
