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A restaurant signs up for Kang-soo's app business. His closest rivals are shaken. Jin-gyu cuts a disheveled figure as he wanders around town homeless.
Go Kyung-pyo
Choi Gang-soo
Chae Soo-bin
Lee Dan-a
Kim Seon-ho
Oh Jin-gyu
Go Won-hee
Lee Ji-yoon
Son Ji-hyun
Choi Yeon-ji
Heo Ji-won
Min-chan
Kim Min-seok
Ho-young
Lee Kan-hee
Jung-sook
Kim Ki-doo
Baek Gong-ki
Hye-ri Kim
Jung Hye-ran
Jo Hee-bong
Jang Dong-soo
Kang Bong-sung
Byeong-soo
Lee Won-jong
Jin-Gyu's Father
Ye Su-jeong
Jung-im
Lee Min-young
Soon-ae
Jin Hyun-kwang
[Franchise store manager]
Kim Chung-gil
Automotive mechanic
Choi Yoon-bin
Lee Kyu-sub
Yoo Joo-won