Apocalypse: All my ingredients are S-rank rarities — Episode 20

Kicked from S-rank base for uselessness, Adam Reid thought it was over. No power, no future, only slow death in world plagued by specters. Then, voice echoed: Underworld Management System activated. Now he runs most dangerous restaurant in wasteland. His ingredients? S-rank specters. His staff? Tamed legendary reapers. His goal? Neither survival nor justice. Only profit and fun watching powerful ones tremble.