Apocalypse: Starting with Chidori and Rasengan

On May 20, 2025, an unknown virus is mysteriously released worldwide. To survive in this brutal apocalypse, Shen Yushi, about to enter his senior year of high school, seeks survival with rationality; after an accident, he gains superpowers: lightning, wind, fire, and mental. I, Chovy, isn't this awesome? A year later, when he tries to break through to level nine, he discovers that this world is actually one of cultivation. — Description from novelcodex.org