It depicts the various stories that unfold as past idol group members gather together to run a supermarket.
Lee Sin-young
Choi Ho-rang
Xiumin
Shin Tae-ho
HYUNGWON
Jo Yi-joon
Choi Won-myeong
Eun Young-min
Lee Sae-on
Yoon Sang-woo
Choi Jung-woon
Oh Ye-rim
Kim Shana
Ji-na
