Cinderella Man

Modeled after a more modern, masculine version of Cinderella. Dae-san is a clothing designer who operates a small shop in Dongdaemun Market and dreams of wealth. He meets Joon-hee one day, the heir of a fashion empire, who invites him to become him. Eventually, Dae-sun outsmarts the boss, Lee Jae-min, and eventually finds true love.