Twelve (Twe12ve, ) is a 2025 South Korean fantasy action superhero drama 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, , and Regina Lei. The drama 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). The drama is also available for streaming on U+ Mobile TV in South Korea and on Disney+ in select regions.
Twelve heavenly beings led by Tae-san each represents one of the animals of the Eastern zodiac. Long ago, they sealed away a powerful demonic entity threatening the human world, resulting in the sacrifice of four of their own. The remaining eight angels, burdened by grief and guilt, withdrew from the mortal realm and vowed never to interfere again.
In the present day, the seal begins to weaken, and an ancient evil spirit named O-gwi resurfaces, intent on plunging the world into chaos. Wanting to prevent catastrophe, the zodiac angels must reunite and confront the growing threat.
The series is directed by Kang Dae-gyu, whose works include the movie Harmony (2010) and Pawn (2020), with Han Yun-seon. It is written by Kim Bong-han and Ma Dong-seok. Contents, Big Punch Pictures, Nova Film, Monster Union, The Contents On, and Studio X+U managed the production with the latter also taking on the planning. The production cost was about billion.
In 2023, Ma Dong-seok reportedly received the series' script and was reviewing it well. In 2024, Ji Chang-wook, Seo In-guk, Lee Joo-bin, Kang Mi-na, Sung Dong-il, and Ko Kyu-pil were reportedly cast and positively considering appearing. Ma, Seo, Sung, Ko, Lee â along with Park Hyung-sik, , Kang Mi-na, Sung Yoo-bin, and Regina Lei â officially confirmed their appearances in October.
Principal photography began at the end of October 2024.
Twelve premiered on KBS2 on August 23, 2025, and airs every Saturday and Sunday at 21:20 (KST). It is also available for streaming on U+ Mobile TV in South Korea and Disney+ in select regions.