Worlds Collide, and I Can Log In One Day into the Future

【Simulator + Multiverse Mashup + Constant Crisis + Competitive Survival】 A cataclysm has struck Blue Star, and countless worlds are merging. Zombies, jiangshi, Eerie beings, Jujutsu Kaisen, Armor Hero, Ultraman... They will all descend upon Blue Star tomorrow, as soon as the sun rises. Warning! This is not a drill! As luck would have it, Jiang Nan has just awakened the 【Tomorrow Simulator】 System, which lets him simulate tomorrow's events an unlimited number of times each day. What is the strongest organization in history? The Akatsuki? The Guardians of the Galaxy? The Super Beast Warriors? The Demon Slayer Corps? The Z Fighters? Jiang Nan: “No, it's my Tomorrow Squad.” Jiang Nan: “No otherworldly beings are permitted within the borders of the Dragon Federation!” Qiye: “You stole all my lines. What am I supposed to say now?”