Twenty-Five Twenty-One (Korean: 스물다섯 스물하나) is a 2022 South Korean television series directed by Jung Ji-hyun and starring Kim Tae-ri, Nam Joo-hyuk, Bona, Choi Hyun-wook and Lee Joo-myung. The series depicts the romantic lives of five characters spanning from the year of 1998 to 2021. It premiered on tvN on February 12, 2022, and aired every Saturday and Sunday at 21:10 (KST) for 16 episodes. It is available for streaming on Netflix.
The series was a commercial hit and became one of the highest-rated dramas in Korean cable television history.
In 1998, Na Hee-do (Kim Tae-ri) is a member of the school fencing team at Seonjung Girls' High School, but due to the IMF crisis, the team is disbanded. To continue pursuing her passion, she transfers to Taeyang High School and later manages to become a member of the National Fencing Team. Baek Yi-jin’s (Nam Joo-hyuk) family goes from "riches to rags" and is separated due to the financial crisis. He is forced to take up several part-time jobs and later becomes a sports reporter.
