Gwontusa Kalri

After giving up his dream of becoming a boxer, Park Kang-tae joined a gang. He was a well-known member of the gang but got killed in the end. His only dying regret is giving up his dream of being a boxer. Did God know about his regret? In a world where boxing exists in the form of pugilist games, Park Kang-tae pursues his unfulfilled dream.

(Source: KakaoPage, translated)