A former medical student deeply in love with Han Jae-hee. After she abandons him for a wealthy CEO, he becomes a resentful bartender and gigolo. Years later, he manipulates chaebol heiress Seo Eun-gi to take revenge on Jae-hee after his sister's hospitalization. He eventually falls in love with Eun-gi, but she discovers his true motives and ends things. A car accident leaves her with amnesia, bringing them back together.
Former lovers who had a deep relationship before Jae-hee chose money over love
Develops romantic feelings while using her for revenge
Protective older brother who cares deeply for his sister
Bartender colleague who supports Ma-ru
Contrast between his idealistic past and cynical present
Explore the full interactive character relationship map of The Innocent Man