Cast (14)
Choi Kang-heeKim Seo-won / Kim Kyung-ja
Joo WonHan Gil-ro / Han Pil-hoon
Ahn Nae-sangKim Won-seok
Hwang Chan-sungGong Do Ha
Byun Seung-yoonNIS Academy Instructor
Choi Jong-hwanOh Kwang-jae
Dokgo Young-jaeHan Joo-ma
Lee ElPark Soo-young
Im Ye-jinGo Soo-ja
Yoon Ho ImChoi Woo-jin
Claudia KimMi-rae
Lee Han-wiKim Pan-seok
Noh Young-hakKim Min-ho
Kim Mi-kyeongOh Mak-nae