Joon, an ordinary high school student, unexpectedly inherits a fortune, transforming his life overnight. Initially celebrated, he soon faces mockery and betrayal from friends who envy his newfound wealth. As he strives to maintain his humility, a close friend's betrayal leads to personal and financial turmoil. Seeking solace and strength, Joon receives martial arts training, which empowers him to confront his past. As he travels through various cities, he navigates temptations of wealth and rebuilds his relationships, ultimately seeking revenge on those who wronged him. Through trials and growth, Joon learns that true success lies not in riches, but in integrity and personal connections.
