Does adult Hee-do still talk to her old friends in ‘Twenty-Five Twenty-One’ finale? The storyline is built on Hee-do’s present-day daughter, Min-chae, reading her diary from her teenage years.

Fans theorized how Yi-jin could be Min-chae’s father in ‘Twenty-Five Twenty-One’ The main reason why fans were worried Yi-jin and Hee-do do not end up together is because of present-day Min ...

In the later episodes of "Twenty-Five Twenty-One," we're given glimpses ... up together and consolidated their memories into one photo album. In episode 12, when everyone gathers at Yi-Jin's ...

Netflix’s hit drama Twenty Five Twenty One is a decade-spanning romance that unravels over the course of 16 dense episodes (each one is over 70 minutes long). The finale episode of season one ...