Hunter Academy's Strongest Battle God

Born with an F-rank Trait considered the absolute lowest tier of potential, five-year-old Shin Yu-sung is cast out by the prestigious Shin-oh family, a lineage renowned for producing elite hunters. Left to fend for himself in an orphanage that same year, his fate takes an unexpected turn when he crosses paths with the Fist King, one of the most formidable hunters alive. Unlike others who rely on innate Traits or special abilities, the Fist King achieved unparalleled strength through sheer physical conditioning. Recognizing something extraordinary beneath the boy's worthless Trait, he chooses to adopt him. The Fist King sees past Shin Yu-sung's rank and focuses entirely on his unique physiology: nine blocked yin pathways. This rare condition causes mana to overflow throughout his body, granting him exceptional intellect and striking features, but it carries a fatal curse—he is destined to die before reaching adulthood. However, there is a hidden salvation within his own constitution. His body harbors an overwhelming abundance of yang energy, the exact force required to break through the blocked pathways and cure his terminal affliction. Under the guidance of a master who values raw physical mastery over inherited power, Shin Yu-sung begins a grueling journey to defy his doomed fate.