Twelve: Cast
Ma Dong-seok
Tae-san
Park Hyung-sik
Ogwi
Seo In-guk
Won-seung
Lee Ju-bin
Mir
Ko Kyu-pil
Do-ni
Kang Mi-na
Kang-ji
Sung Yoo-bin
Jui-dol
Ahn Ji-hye
Mal-sook
Regina Lei
Bang-wool
Sung Dong-il
Ma-rok