Hard-working Boss

Explore the captivating world of Hard-working Boss, a captivating manga that masterfully blends Adult, Drama, Mature, Psychological, Smut, Yaoi. Created by the talented Sokkong. Experience this thrilling series for free at MangaSSS, where you’ll find a rich collection of manga to explore. With 1 chapters translated into English and more on the horizon, there's never been a better time to start your adventure. Be the first to know—create an account today, bookmark Hard-working Boss and never miss an update!

Ma Ki-woong, who holds the position of general manager of the Black Namcho Company, is famous for his bad temper enough to be called the 'Chief of Demon King'. Yoo Ha-jin, who worked at the company while hiding his identity as the chairman's grandson, decides to take revenge on Ma Ki-woong in every way.