All Episodes of Twenty Five Twenty One
Browse all episodes of Twenty Five Twenty One
Season 1
8.2/10392 votesLoading...Episode 1
Season 1 Episode 1 - Aired 2/12/2022
When the IMF financial crisis threatens to slash Na Hee-do's dreams, she sets out to get herself transferred to another school with a fencing program.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.5/10276 votesLoading...Episode 2
Season 1 Episode 2 - Aired 2/13/2022
Though taken aback by Ko Yu-rim's cold attitude, Hee-do gives it her best in their first face-off. More of Back Yi-jin's situation comes into focus.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.4/10255 votesLoading...Episode 3
Season 1 Episode 3 - Aired 2/19/2022
When a fortuitous opportunity presents itself, Hee-do begs her coach for extra training. An unanticipated visitor comes around hoping to see Yi-jin.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.7/10251 votesLoading...Episode 4
Season 1 Episode 4 - Aired 2/20/2022
In exchange for a favor, Hee-do carries out a daily errand for Moon Ji-woong. She happens across a drunk Yi-jin after he fails another job interview.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.6/10249 votesLoading...Episode 5
Season 1 Episode 5 - Aired 2/26/2022
Hee-do takes one giant leap closer to her dream. She's eager to tell Yi-jin the good news — but realizes he's disappeared without a trace.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.9/10275 votesLoading...Episode 6
Season 1 Episode 6 - Aired 2/27/2022
Tensions run high between Hee-do and Yu-rim before an important event. Yi-jin takes on a new assignment, and spots a familiar face in the crowd.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
9.2/10319 votesLoading...Episode 7
Season 1 Episode 7 - Aired 3/5/2022
A frustrating media narrative dampens a monumental moment for Hee-do. Yi-jin chases down the only person who may be able to set things right.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.5/10259 votesLoading...Episode 8
Season 1 Episode 8 - Aired 3/6/2022
Hee-do perceives a growing distance between herself and Yi-jin, even as he moves back into the neighborhood. Trouble at home adds to Yu-rim's stress.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.8/10279 votesLoading...Episode 9
Season 1 Episode 9 - Aired 3/12/2022
As Yu-rim's perspective on Hee-do shifts, so does her behavior. While Hee-do avoids seeing Yi-jin, he volunteers for a special documentary project.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.5/10268 votesLoading...Episode 10
Season 1 Episode 10 - Aired 3/13/2022
Under the guise of work, Yi-jin takes Hee-do and Yu-rim on a weekend getaway to the ocean — and agrees to let Ji Seung-wan and Ji-woong tag along.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.4/10217 votesLoading...Episode 11
Season 1 Episode 11 - Aired 3/19/2022
Hee-do grows upset when her career-obsessed mother fails to keep a promise. Yi-jin helps out Ji-woong's plans for a grand gesture at a music festival.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.8/10245 votesLoading...Episode 12
Season 1 Episode 12 - Aired 3/20/2022
Unable to hold back from putting an end to a teacher's abusive behavior, Seung-wan stands her ground. Hee-do and Yu-rim support a distraught teammate.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.6/10235 votesLoading...Episode 13
Season 1 Episode 13 - Aired 3/26/2022
Warnings about allowing his personal ties to affect his work weigh heavily on Yi-jin. The school fencing team enters their last competition together.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.6/10240 votesLoading...Episode 14
Season 1 Episode 14 - Aired 3/27/2022
Shouldering the burdens of a sudden misfortune in her family, Yu-rim arrives at a decision that places her in hot water with the public.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
8.6/10227 votesLoading...Episode 15
Season 1 Episode 15 - Aired 4/2/2022
Hee-do once again finds herself opposite her most formidable opponent. Yi-jin is busier than ever after transferring to another department.
Director: Jung Jee-hyun
Writer: Kwon Do-eun
7.5/10388 votesLoading...Episode 16
Season 1 Episode 16 - Aired 4/3/2022
In an emotionally charged exchange, Hee-do and Yi-jin confront the state of their relationship. Hee-do accidentally leaves her diary on a bus.
Director: Jung Jee-hyun
Writer: Kwon Do-eun