The God of War is Leveling Up

Suhyeok, the greatest martial artist on the continent and the legendary Martial Emperor who united the entire martial world, had achieved everything except the one thing he truly desired — a family. Driven by that longing, he uses mysterious sorcery to cross dimensions, hoping to find a new beginning. Instead, he wakes up to discover that he has been unconscious in a hospital for five years, while his family struggled to cover his medical expenses. With a strange system window appearing before him and his return not going as planned, Suhyeok realizes he must quickly earn money to support the people he cares about. Now, the strongest Martial God of the Hwan Continent begins a new journey in the modern world, leveling up to protect his family and uncover the truth behind his strange awakening.