Do-hee's alcoholic stepfather and a local oyster farmer. He brutally abuses Do-hee, exploits undocumented workers, and falsely accuses Yeong-nam of abuse to cover his own crimes, leading to his eventual arrest.
Yong-ha serves as Do-hee's legal guardian and stepfather, wielding authority over her daily life.
Explore the full interactive character relationship map of A Girl at My Door