Popular campus star from the Department of Design. Possesses exceptional skills, great looks, and a strong family background. His existence acts as a semantic error that disrupts the orderly life of Choo Sang-woo, forcing them to collaborate on a project despite their contrasting personalities.
Jang Jae-young is Choo Sang-woo’s assigned partner in a French-speaking class and graduation project. He repeatedly teases Choo by provoking his dislikes and appearing around him, yet persists in collaboration and gradually develops an increasingly intimate connection with Choo despite their unresolved hostility.
Park Seo-ham has 4 screen credits in a career dating back to 2010. Signature works include The Murky Stream, Semantic Error, Semantic Error: The Movie. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
