The Nuclear-Contaminated Sea Beast Mutated, I Created the Sky Curtain

Nuclear pollution disaster, alien beasts running rampant, the end of the world is coming, and mankind is in crisis. I took a few beautiful school girls to create a canopy. Lolita, royal sister, wealthy daughter, military beauty, and pink killer all join the battle. Controllable nuclear fusion, Qiongqi mechas, nano blades, individual combat armors, Royal Tissots, airships, flying wings, electromagnetic guns, and laser cannon symbionts have all appeared. The sky of the earth is a paradise, but the sky outside the earth is a cage. In the peerless sky, we are all ants, we can only survive...