as Bicycle shop staff
as Kim Yun-a
as Ara
as 'Pinky4' member
as Yoon Shin-hye
as Kim Su-yeon
as Chun Joo-hee
as Moon Dong-hee
as Deo Gi
as Doo Joon's classmate
as Wang Mi-ae
as Byeon Tae-yeong
as Wol Ha
