The story follows three women in their mid-thirties as they navigate their love lives, friendships, and their familial ties.
- Drama: 20th Century Boy and Girl (literal title)
- Revised romanization: 20segi Sonyeonsonyeo
- Hangul: 20세기 소년소녀
- Director: Lee Dong-Yoon
- Writer: Lee Sun-Hye
- Network: MBC
- Episodes: 32
- Release Date: October 9 – November 28, 2017
Depicts the love and friendship of three 35-year-old single women. The story depicts a heartwarming story of three women in their mid-thirties, who have never been on a date with anyone and is only starting to learn how to love and make friends.
- 20th Century Boy and Girl Torrent Files takes over MBC’s Monday & Tuesday 22:00 time slot previously occupied by “The King in Love” and followed by “Two Cops” on November 27, 2017.