Wang Joon finds out about Young Gu’s condition. Bo Won finds a component called the heart-cooler which can stop the meltdown. However, there is only one left at the head office. Wang Joon helps to get the heart-cooler from the head office. But Diana and In Hyuk intercept it.
Cha Jung-won
Baek Kyu-Ri
Kwon Hyun-sang
Hwang In-Hyuk
Kong Jeong-hwan
Department Head Ko
Choi Seong-won
Nam Bo-Won
Hong Seo-young
Diana
Hong Jong-hyun
Ma Wang-Joon
Bang Min-ah
Uhm Da-Da
Yeo Jin-goo
Young Goo
Kim Do-hoon
Yoo-Jin
Ko Jung-min
Ran
Choi Joo-won
Hwa-Ni
Ha Jae-sook
Yeo Woong
Hong Seok-cheon
Geum Eun-Dong
