Cast
Kim Myung-min
Song Hyun-chul (A) • 18 episodes
Kim Hyun-joo
Sun Hye-jin • 18 episodes
Ra Mi-ran
Jo Yeon-hwa • 18 episodes
Ko Chang-seok
Song Hyun-chul (B) • 18 episodes
Joseph Lee
Geum Sung-moo • 18 episodes
Hwang Bo-ra
Song Sa-ran • 18 episodes
Choi Byung-mo
"Ttak-pool" Heo Dong-gu • 18 episodes
Hwang Seok-jeong
Lim Do-hee • 18 episodes
Kim Hwan-hee
Song Ji-soo • 18 episodes
Jun Suk-ho
Detective Park • 18 episodes
Yoon Ji-hye
Kwak Hyo-joo • 18 episodes
Jeong Seok-yong
Yook Bang-woo • 18 episodes
Kai
Messenger Ato • 18 episodes
Bae Yoon-kyung
Sun Hye-Jin (young) • 18 episodes
