Yukseong Game-i Hyeonsiri Dwaetda

A dirt-poor protagonist, born into a family so impoverished that he has none of the things people envy for such as good looks, a charming personality, or a brilliant mind. Unable to achieve success in real life, he lived vicariously through the mobile game [Age of Success]. Then, one day, a game-like status window suddenly appeared before him in midair. [Launching Age of Success] [Work hard, grow, and seize success]

(Source: TOPTOON, translated)