Title: 서른이지만 열일곱입니다 / Thirty But Seventeen
Chinese Title: 雖然30但仍17
Also known as: Still 17
Episodes: 40 (35 minutes/episode)
Broadcast network: SBS
Broadcast period: 2018-July-23 to 2018-Sep-25
Air time: Monday & Tuesday at 22:00 (2 episodes back-to-back)
Gong Woo Jin (Yang Se Jong) is a 30-year-old single man who works as a set designer. Due to a trauma he experienced 13 years ago, he does not want to have a relationship with others. Meanwhile, When Woo Seo Ri (Shin Hye Sun) was 17, she fell into a coma. Thirteen years later, she wakes up from her coma. Her mental age is still that of a 17-year-old, but she is now 30-years-old. Gong Woo Jin and Woo Seo Ri then get involved with each other and fall in love.