First Man
A drama depicting a life-threatening confrontation between a woman who takes another person's life for revenge and a woman who takes another person's life for her own desires.


A drama depicting a life-threatening confrontation between a woman who takes another person's life for revenge and a woman who takes another person's life for her own desires.

Oh Jang-mi / Ma Seo-rin

Chae Hwa-young
Kang Baek Ho

Kang Jun Ho

Jin Hong Ju

Jung Suk Hui [Jang Mi and Seo Rin's biological mother]

O Bok Gil [Jang Mi's adoptive father]

Ma Dae Chang [Seo Rin's grandfather]

O Tae Pyeong [Jang Mi's brother]

Lee Gang Hyeok [Hwa Yeong's confidant]

Kang Nam Bong [Baek Ho and Jun Ho's father]

Yeom San Wol [Hong Ju's mother]

Han Yeong Ja [Baek Ho and Jun Ho's mother]

Ma Dong Seok [Jang Mi and Seo Rin's biological father]
Yang Geom-sun [Maid ]