Legendary Moonlight Sculptor

The man forsaken by the world, the man a slave to money and the man known as the legendary God of War in the highly popular MMORPG Continent of Magic. With the coming of age, he decides to say goodbye, but the feeble attempt to earn a little something for his time and effort ripples into an effect none could ever have imagined.
Through a series of coincidences, his legendary avatar is sold for 3.1 billion won, bringing great joy to him, only to plunge him into despair at losing almost all of it to vicious loan sharks. With revelation of money through gaming, he rises from the abyss with newfound resolve and steps forward into the new age of games led by the first-ever Virtual Reality MMORPG, Royal Road.
This is the legend of Lee Hyun on his path to becoming Emperor with only his family's loving heart, his boundless desire for money, his unexpected mind, his diligently forged body and the talent of hard work backing him.

Original Novel:
KakaoPage, Naver Series, Ridibooks