Park Sae-Ro-Yi is the main character in the South Korean drama *Itaewon Class*. He is the son of a humble food truck owner who dies in a tragic accident caused by the reckless driving of Jang Geun-won, the son of a powerful conglomerate CEO. Seeking revenge, Sae-Ro-Yi attacks Geun-won and is sentenced to three years in prison. After his release, Sae-Ro-Yi opens a bar-restaurant called DanBam in Itaewon with the goal of expanding it into a successful franchise and taking down Jangga Group, the conglomerate responsible for his father's death. Despite his lack of business acumen, he is determined and resilient. Throughout the series, Sae-Ro-Yi faces numerous challenges but remains steadfast in his pursuit of justice and success. Sae-Ro-Yi is known for his strong moral compass, integrity, and perseverance. His straightforward nature and unwavering dedication to his principles make him a compelling and inspiring character in the series. His journey from a wronged son seeking revenge to a successful entrepreneur showcases his growth and development, both personally and professionally.