Cast
Yim Si-wan
Lee Han-wool / Mantis
Park Gyu-young
Shin Jae-yi
Choi Hyun-wook
Benjamin Jo
Bae Gang-hee
Yang Soo-min
Hwang Sung-bin
Puma Lee
Yoo Su-bin
Kim Dong-yeong
Jeon Bae-soo
Nam Bae-soo
Jo Woo-jin
Dok-go
Sul Kyung-gu
Cha Min-gyu
Jeon Do-yeon
Gil Bok-soon
Yang Dong-geun
Gwang-cheon / Bi-cheon
Kim Joon-bae
Mr. Bae
Park Kang-seop
Manager Yoo
Do Yu
Secretary
