Keep Up the Good Work, Boss!

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. [Original Webtoon](https://www.bomtoon.com/detail/thank_sir) **Official Translations:** [French](https://www.lezhinfr.com/detail/bt_1111124), [Thai](https://www.boomtoon.com/detail/thank_sir), [T.Chinese](https://www.bomtoon.tw/detail/thank_sir), [German](https://www.lezhinde.com/detail/dbd_00441) *Note: The official French and German translations are uncensored.*