Delta: Toàn Rác? Tỉ Lệ Rơi X2!

The Delta game swallows the world, splitting it into a crumbling Federation and a lawless Zone ruled by monsters. After losing his love, he awakens a system offering resurrection stones. He hunts for the one stone that can bring her back, battling pharma labs and kill squads. But when the price gets too high, will he save her or lose himself?