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.
Production companies：
SM Life Design Group
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Signal Entertainment Group
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Overview：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.
![Girls’ Generation 1979 | 란제리 소녀시대 [Teaser]](https://i.ytimg.com/vi/VcwCZf3Ac8U/hqdefault.jpg)
