Winter Sonata Season 1 Episode 9 (2002)

You-jin tells Sang-hyuk that she cannot marry him, and at the same time, she assures Min-hyung that she cannot have a relationship with him. She begs Sang-hyuk to give her a chance to stand on her own. Sang-hyuk does everything he can to change her mind, while stepping up to Min-hyung and warning him to not shake her heart.