Nonhyeon-dong Merchant is a Manga/Manhwa/Manhua in (English/Raw) language, Manhwa series, english chapters have been translated and you can read them here.
Gwangsu Seong, a 27-year-old young man who ended up running into dept four times after starting the bussiness with his youthful ambition. I thought it was really over, but the last change is here. The owner of a Jjamppong restaurant called the ´god of business´ in Yeongdong Market. I’m trying to earn something from underneath… “I’m not raising such a discipline, so get out of it!” Isn’t this grandmother’s personality unusual?! But I will never give up! Can you learn the secret Jjamppong recipe and succeed this time? Self-employment survival story of struggling business beginers.