Table Tennis Umpire
Secretary Kim
Yang Choon-Byung
Gong Hee-Cheol
Yoo Jung's superior
President Park
Park Jung-Seo
Vlogger
Gwang Tae / Deliveryman [Going Home] [Abandon Me]
PD Noh
Subcontractor
Gwang Tae / Deliveryman [Going Home] [Abandon Me]
Driver Park
Kim Kyeong-tae