Lass Ihn Schwitzen: Sweat or Die

In a Tokyo governed by the 'System of Heat,' social standing and survival are determined by one's caloric output and physical exertion. Renji Sato is a low-tier worker born with a debilitating metabolic condition that prevents him from sweating, condemning him to the absolute bottom of this brutal society. He is constantly on the verge of heatstroke and social execution. However, during a near-fatal collapse, Renji awakens a forbidden glitch: 'Absolute Evaporation.' This system cheat allows him to convert the latent heat and metabolic pressure of his enemies into raw, combustible kinetic energy. Now, to survive, Renji must force his arrogant oppressors into high-stakes, adrenaline-fueled confrontations. He must make them sweat, draining their life force to fuel his own cold, calculating vengeance. As the ruling elite begins to notice the freezing anomalies left in his wake, Renji must climb the systemic ladder, turning the heat of his exploiters against them in a deadly game of biological dominance.