Twenty Five Twenty One
“When we were 18, we first called each other by name. At 21, we fell in love.”
Series Overview
In a time when dreams seem out of reach, a teen fencer pursues big ambitions and meets a hardworking young man who seeks to rebuild his life.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 16 Episodes
75 min per episode
2022 – 2022
Premiered: Sat, Feb 12, 2022
Jung Jee-hyunLatest Aired Episode
Season 1, Episode 16: “Episode 16”
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.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Official Trailer [ENG SUB]Official
Type: Trailer • Published 2022-02-08
Cast & Creators
Explore Star Directory →
Kim Tae-ri
Na Hee-do
Nam Joo-hyuk
Baek Yi-jin
Bona
Ko Yu-rim
Choi Hyun-wook
Moon Ji-woong
Lee Ju-myoung
Ji Seung-wan
Kim Hye-eun
Yang Chan-mi
Choi Myeong-bin
Kim Min-chae
Joo Bo-young
Lee Ye-ji
Choi Min-yeong
Baek Yi-hyun
Kim So-hyun
Adult Na Hee-do
Park Yoon-hee
Baek Sung-hak
Kim Young-sun
Yi-jin's Mother
So Hee-jung
Seung-wan's Mother
Seo Jae-hee
Shin Jae-kyung
Lee Ye-jin
Park Han-sol
Heo Ji-na
Yu-rim's Mother
Kim Dong-gyun
Yu-rim's Father
Lee Chan-jong
Seo Joong-hyuk
Creative Leadership & Key Crew
Jung Jee-hyun, Kwon Do-eun
Im Ha-young
Kim Young-kyu, Kim Seon-tae, Park Hun-joo, Heo Seok-won
Department Leadership Roster
Park Hun-joo
Producer
Heo Seok-won
Producer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-14: Parents Strongly Cautioned — Contains material unsuitable for children under 14.
International Certification Matrix
Parents Strongly Cautioned — Contains material unsuitable for children under 14.
Parental Guidance — Recommended for mature viewers.
Interdit aux moins de 12 ans — 12+ only.
Parental Guidance — Unlikely to upset children 8 and older.
14+ Parents Strongly Cautioned.
Production Stills & Gallery
Official cinematic photography and background stills for Twenty Five Twenty One.
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Frequently Asked Questions About Twenty Five Twenty One
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Twenty Five Twenty One about?
In a time when dreams seem out of reach, a teen fencer pursues big ambitions and meets a hardworking young man who seeks to rebuild his life.
How many seasons does Twenty Five Twenty One have?
Twenty Five Twenty One comprises 1 season available to explore.
Who stars in Twenty Five Twenty One?
Key cast members in Twenty Five Twenty One include Kim Tae-ri, Nam Joo-hyuk, Bona, Choi Hyun-wook, Lee Ju-myoung.
Who created or directed Twenty Five Twenty One?
Twenty Five Twenty One was developed and directed by Jung Jee-hyun, Kwon Do-eun.