Take a nostalgic trip back to the late 1980s through the lives of five families and their five teenage kids living in a small neighbourhood in Seoul.
Sung Deok-sun
Kim Jung-hwan
Choi Taek
Sung Sun-woo
Ryu Dong-ryong
Sung Bo-ra
Sung No-eul
Kim Jung-bong
Sung Jin-ju
Sung Dong-il
Lee Il-hwa
Kim Sung-kyun
Ra Mi-ran
Choi Moo-seong
Kim Sun-young
Ryu Jae-myung
Jang Mi-ok
Wang Ja-hyun