Doomsday Descends: My Teammates Come from One Piece and Naruto

Chu Zhou. In his previous life, he was an ordinary overworked office drone. After struggling to survive for three years in the apocalypse, he died betrayed. Reborn three days before the virus outbreak, he returns with memories of an inactive System. Calm and practical, he nevertheless has an irrepressible urge to make snarky comments, and his teammates gradually rub off on him. His main goals are to build the absolutely loyal and powerful Tianyi organization, uncover the truth behind the apocalypse and the System, and... do his best to stop this group of problem children from tearing the house down.