Biseo Silgyeok

Mia appears unremarkable in both appearance and background. She secures a position as the secretary to Siwoo Lee, a former model now working as a director at Taeyang Group, which he is expected to inherit. Known for his playboy reputation, Siwoo hires Mia because she is unlike the women he typically prefers. As they work together, Mia demonstrates competence and consistently supports Siwoo when he needs it most. Their professional dynamic shifts into a romantic connection, leading Mia to confront a significant turning point in her life.