Twelve (TV series)
Updated: 12/11/2025, 8:42:48 AM Wikipedia source
Twelve (Twe12ve, Korean: 트웰브) is a 2025 South Korean fantasy action superhero television series written by Kim Bong-han and Ma Dong-seok, directed by Kang Dae-gyu and Han Yun-seon, and starring Ma, Park Hyung-sik, Seo In-guk, Sung Dong-il, Lee Joo-bin, Ko Kyu-pil, Kang Mi-na, Sung Yoo-bin, Ahn Jihye, and Regina Lei. The series revolves around the 12 angels and their struggles to protect the Korean Peninsula from evil spirits. It aired on KBS2 from August 23, to September 14, 2025, every Saturday and Sunday at 21:20 (KST). It is also available for streaming on U+ Mobile TV in South Korea and on Disney+ in select regions.
Infobox
Hangul
트웰브
RR
Teuwelbeu
MR
T'ŭwelbŭ
Genre
mw- Fantasy action Superhero
Written by
Kim Bong-han Ma Dong-seok
Directed by
Kang Dae-gyu Han Yun-seon
Starring
Ma Dong-seok Park Hyung-sik Seo In-guk Sung Dong-il Lee Joo-bin Ko Kyu-pil Kang Mi-na Sung Yoo-bin Ahn Ji-hye Regina Lei
Music by
Hwang Gwang-seon Seo In-guk
Opening theme
"Taesan"by Tiger JK
Country of origin
South Korea
Original language
Korean
No. of episodes
8
Executive producers
Gu Seong-mok Ma Dong-seok Choi Won-gi Heo Jeong-uk
Producers
Park Jeong-hoon Park Mi-hyeon Son Jeong-hyeon
Cinematography
Chae Jeong-suk Yoon Yeong-su
Editor
Go Ah-mo
Running time
45 minutes
Production companies
Contents G Big Punch Pictures Nova Film Studio X U The Contents On Monster Union
Budget
₩20 billion
Network
KBS2
Release
August 23 (2025-08-23) –September 14, 2025 (2025-09-14)
Tables
1
1
Season
1
Season
2
Episode number
3
Episode number
4
Episode number
5
Episode number
6
Episode number
7
Episode number
8
| Season | Episode number | Average | ||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |||
| 1 | 1.591 | 1.228 | 0.772 | 0.599 | 0.648 | 0.475 | 0.585 | 0.486 | 0.798 | |
Average TV viewership ratings · Viewership
Nationwide
Nationwide
Ep.
Nationwide
Original broadcast date
Seoul
1
1
Ep.
1
Original broadcast date
August 23, 2025
Average audience share(Nielsen Korea)
8.1% (2nd)
Average audience share(Nielsen Korea)
7.2% (2nd)
2
2
Ep.
2
Original broadcast date
August 24, 2025
Average audience share(Nielsen Korea)
5.9% (7th)
Average audience share(Nielsen Korea)
5.3% (8th)
3
3
Ep.
3
Original broadcast date
August 30, 2025
Average audience share(Nielsen Korea)
4.2% (10th)
Average audience share(Nielsen Korea)
3.7% (13th)
4
4
Ep.
4
Original broadcast date
August 31, 2025
Average audience share(Nielsen Korea)
3.1% (13th)
Average audience share(Nielsen Korea)
2.5% (16th)
5
5
Ep.
5
Original broadcast date
September 6, 2025
Average audience share(Nielsen Korea)
3.4% (15th)
Average audience share(Nielsen Korea)
3.3% (14th)
6
6
Ep.
6
Original broadcast date
September 7, 2025
Average audience share(Nielsen Korea)
2.6% (18th)
Average audience share(Nielsen Korea)
2.2% (20th)
7
7
Ep.
7
Original broadcast date
September 13, 2025
Average audience share(Nielsen Korea)
3.0% (16th)
Average audience share(Nielsen Korea)
2.6% (19th)
8
8
Ep.
8
Original broadcast date
September 14, 2025
Average audience share(Nielsen Korea)
2.4% (26th)
Average audience share(Nielsen Korea)
—
Average
Average
Ep.
Average
Original broadcast date
4.1%
Average audience share(Nielsen Korea)
—
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
Ep.
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
| Ep. | Original broadcast date | Average audience share(Nielsen Korea) | |
| Nationwide | Seoul | ||
| 1 | August 23, 2025 | 8.1% (2nd) | 7.2% (2nd) |
| 2 | August 24, 2025 | 5.9% (7th) | 5.3% (8th) |
| 3 | August 30, 2025 | 4.2% (10th) | 3.7% (13th) |
| 4 | August 31, 2025 | 3.1% (13th) | 2.5% (16th) |
| 5 | September 6, 2025 | 3.4% (15th) | 3.3% (14th) |
| 6 | September 7, 2025 | 2.6% (18th) | 2.2% (20th) |
| 7 | September 13, 2025 | 3.0% (16th) | 2.6% (19th) |
| 8 | September 14, 2025 | 2.4% (26th) | — |
| Average | 4.1% | — | |
| In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings. | |||
References
- The Contents Onhttp://tcokr.com/bbs/board.php?bo_table=s2_1&wr_id=31
- KBShttps://program.kbs.co.kr/2tv/drama/twelve/pc/detail.html?smenu=c8e571
- Hindustan Timeshttps://www.hindustantimes.com/entertainment/web-series/park-hyung-sik-ma-dong-seoks-new-superhero-k-dramas-casting-lineup-featuring-seo-in-guk-confirmed-101730353268178.html
- [단독] 마동석‧박형식‧서인국→안지혜...12지신 히어로물 '트웰브', 막강 라인업 [종합]https://m.entertain.naver.com/article/241/0003389697
- 마동석 新유니버스'트웰브' 박형식, 서인국, 성동일, 이주빈, 고규필 등 라인업 완성https://m.entertain.naver.com/article/408/0000240727
- Osen newshttps://m.entertain.naver.com/home/article/109/0005351370
- My Daily newshttps://m.entertain.naver.com/now/article/117/0003985099
- [단독] '천만배우' 마동석, 한반도 지키는 히어로된다..차기작은 '트웰브'https://m.entertain.naver.com/article/109/0004914291
- [단독] '차기작 4편' 지창욱, 생애 첫 슈퍼히어로 될까 "'트웰브' 검토"(종합)https://m.entertain.naver.com/article/109/0005054699
- [단독] 서인국, 히어로된다...마동석‧지창욱 '트웰브' 합류https://m.entertain.naver.com/article/241/0003377697
- [단독] 이주빈, 또 마동석 만난다...히어로물 '트웰브' 합류https://m.entertain.naver.com/article/311/0001768985
- [단독] 강미나, 마동석→서인국 만난다..히어로물 '트웰브' 합류https://m.entertain.naver.com/article/109/0005166258
- [단독] 성동일·고규필, 마동석→서인국 '트웰브' 합류https://m.entertain.naver.com/article/382/0001156147
- 히어로 마동석→악귀 박형식, '트웰브' 10人 캐스팅 확정 [공식]https://m.entertain.naver.com/article/109/0005187039
- Ten asiahttps://m.entertain.naver.com/now/article/312/0000717579
- Newsenhttps://m.entertain.naver.com/now/article/609/0001004014
- Nielsen Koreahttps://www.nielsenkorea.co.kr/tv_terrestrial_day.asp?menu=Tit_1&sub_menu=1_1&area=00&begin_date=20250823