

Ash Lane accidentally transmigrates into a mech-combat world and awakens the Mech Sacrifice System. Sacrifice five Level 1 mechs and he can crush a Level 2 with his bare hands. He enrolls at Valen Academy hoping to make his mark, but his fiancee dumps him, his family turns on him, and his mother gets caught in the crossfire and publicly humiliated. To protect her, Ash reveals his hidden strength, dominates Finn Lane in a crushing showdown, and launches his unstoppable rise, rewriting the rules of the mech world one fight at a time.

During the acid rain apocalypse, the global order has collapsed.Humanity is faced with imminent danger that threatens their survival.In my previous lifetime, I cowered in my safe house and counted down the days of survival with great difficulty. But Amy Carter's jealousy toward me caused me to get attacked by the villagers. In the end, I died under the zombies' hungry maws.When I get reborn, I receive an RV at a village ceremony and modify it. Not only that, but I've also awakened a farm system. I get to live my life without worrying about my basic needs.On top of that, I've obtained great combat power, too.Meanwhile, Amy has awakened a system of her own that allows her to evolve and command zombies around her. In this lifetime, she vows to kill me no matter what. This marks the start of the apocalyptic vendetta between us.