Stairway to Heaven S01 E15 Episode 15

"A heartbreaking love story between four men and women that can only be called fate."

Jeong Seo starts to see things blurry, so she goes to buy glasses. However, the optician suggests that she sees an ophthalmologist for further examination. Global Corporation is faced with a crisis as Song Ju, the successor of the company, resigned. Jeong Seo persuades Song Ju to go back.