20 episodesFirst aired 6 November 2015
Take a nostalgic trip back to the late 1980s through the lives of five families and their five teenage kids living in a small neighborhood in Seoul.
E1Nov 20151h 28m
In 1988 Seoul, Deok-sun spends her days hanging out with childhood friends and practicing her role in the upcoming Olympics opening ceremony.
E2Nov 20151h 29m
Choi Taek's latest win calls for a neighborhood celebration. Deok-sun and Dong-il grieve for their loved one's passing in different ways.
E3Nov 20151h 26m
Despite her disastrous dance skills, Deok-sun is determined to win a cassette player at a talent show being held during her school retreat.
E4Nov 20151h 15m
Deok-sun declares she wants to get into college, Seong-gyun nurses hurt feelings, and Taek deals poorly with losing.
E5Nov 20151h 30m
Bo-ra's participation in risky student protests upsets Dong-il. Sun-young wants to show her mother she's doing all right, even when she isn't.
E6Nov 20151h 21m
Taek shoulders heavy pressure as he heads to China for a tournament. Deok-sun writes about experiencing first love, which Jung-hwan happens to read.
E7Nov 20151h 33m
With Christmas around the corner, everyone picks names for Secret Santa. Jung-hwan notices Deok-sun wants a pair of pink mittens.
E8Nov 20151h 30m
While the Kim family braces for Jung-bong's heart surgery, Bo-ra runs into relationship trouble, and Deok-sun meets No-eul's girlfriend.
E9Dec 20151h 37m
The new year comes with money trouble for Sun-young and a health scare for Moo-sung. Deok-sun gets a glimpse of Taek's life in the spotlight.
E10Dec 20151h 23m
Everyone piles into Bo-ra's car to fetch Dong-ryong after he runs away from home on his birthday. Deok-sun and Taek take a detour on the way back.
E11Dec 20151h 44m
The moms see a fortuneteller. Jung-hwan grapples with complicated feelings, made worse when Deok-sun and her family temporarily move into his house.
E12Dec 20151h 36m
Secrets abound as Sun-young keeps news about her part-time job from Sun-woo, who sneaks around with Bo-ra. Moo-sung babysits.
E13Dec 20151h 39m
Il-hwa gets anxious about a lump on her chest before a physical at the hospital. Taek leaves for a big competition in Tokyo.
E14Dec 20151h 38m
Sun-woo doesn't like that Sun-young and Moo-sung have grown so close. Deok-sun gifts Jung-hwan a pink shirt for his birthday.
E15Dec 20151h 39m
Deok-sun faces a harsh reality check about getting into college. Dong-ryong ends up at the police station. Seong-gyun takes a bad fall.
E16Dec 20151h 37m
When a TV singing competition rolls into town, Mi-ran and Dong-ryong are eager to audition. Bo-ra moves out to study for the bar exam.
E17Jan 20161h 50m
As Deok-sun and the boys ponder their futures, the parents discuss their own bygone dreams. Meanwhile, Taek dreams of something sweeter.
E18Jan 20161h 42m
It's 1994, and the friends are back in town for Taek's birthday. Deok-sun gets stood up for a concert, and Bo-ra agrees to a blind date.
E19Jan 20161h 52m
During a layover in Beijing, Deok-sun makes sure to stop by to take care of Taek. Jung-hwan puts together a touching surprise for Mi-ran.
E20Jan 20161h 53m
While Sun-woo and Bo-ra set out to change their parents' minds about their relationship, juicy gossip about Taek turns up on the news.