Original name: 란제리 소녀시대
Release date: September 11, 2017
Series
Average time: 60 minutes
Genres: Drama
Synopsis: Story is set in Daegu, South Korea during the 1970's. Lee Jung-Hee is in the 2nd grade of high school. She has a bright personality and is the second daughter of a family who runs a toy factory. She and her friends go through adolescence.