The Gyarmaty Latency

Gáborz Rujasy is a low-tier courier whose body is failing. Born with a severe heart condition in a world governed by a glitch-prone, severely underfunded LitRPG System, he runs on borrowed time to deliver missives across decaying districts. When a catastrophic processing error results in the death of the only person he swore to protect, Gáborz is violently reset to the start of a grueling three-day delivery route—with his perfect memory intact. Trapped in a localized temporal loop caused by the System's own latency, he must exploit clerical errors, delayed consequence rendering, and bureaucratic blind spots. He doesn't need to overpower the administrators of reality; he just has to file the right exceptions before his heart gives out completely, turning the System's flaws into a lifeline.