1 Season
20 Episode
A Gentleman's Dignity - Season 1 Episode 16
Yi Soo struggles to come to terms with Do Jin's situation; meanwhile she becomes Colin's new homeroom teacher.
- Year: 2012
- Country: South Korea
- Genre: Comedy, Drama
- Studio: SBS
- Keyword: love at first sight, friendship, bromance, age-gap relationship
- Director: Kim Eun-sook
- Cast: Jang Dong-gun, Kim Ha-neul, Kim Soo-ro, Kim Min-jong, Lee Jong-hyun, Yoon Se-a