Wang Joon takes Zero Nine to a gym to show off and harass him. Zero Nine gets an electric shock while using an exercise machine, and Da Da who was following them appears. As Da Da and Zero Nine leaves, and a mystery man tries to attack Da Da. Meanwhile, Da Da finds out that Wang Joon couldn’t come to dinner because of Woong’s accident.
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
