Cho Kyu-hyun
Self - Host
Series SeasonSeason 1 episodes2023
Nineteen to Twenty
Season 1
A group of young adults share their last week of teens and first week of twenties together — experiencing freedom and all the "firsts" of adulthood.
Episodes
Each episode has its own detail page.
Episode 158 min2023-07-11
Episode 1
Eight teens start their first day of School 19, getting to know each other while following one rule that'll pique their curiosity.
Episode 259 min2023-07-11
Episode 2
On day two of School 19, the teens swap stories about their past relationships — later tasked with homework that'll make their hearts flutter.
Episode 352 min2023-07-11
Episode 3
Just as the eight classmates settle into their dynamic, two new transfer students enter School 19. How will this addition shake up the group?
Episode 457 min2023-07-18
Episode 4
Sparks fly as the 10 students pair up for cooking class. They later head to an amusement park, where thrilling rides risk revealing hidden feelings.
Episode 561 min2023-07-18
Episode 5
On the last day of School 19, the students pair up for a dancesport class — and new feelings arise. Upon graduating, they move into House 20.
Episode 670 min2023-07-18
Episode 6
It's the New Year and the no-dating rule is no more. As the group forms deeper connections, Dream Dates raise the stakes for the doe-eyed youngsters.
Episode 769 min2023-07-25
Episode 7
A few housemates pair up to go on dates, solidifying connections — for better or for worse. The first two Dream Dates are announced.
Episode 872 min2023-07-25
Episode 8
The housemates begin scouting for the Dream Date. Will the dates blossom into something more? Or will they lead to a change of hearts?
Episode 973 min2023-07-25
Episode 9
A couple goes on their Dream Date — but feelings remain complicated. As the housemates go on their own dates, conflicting emotions bubble to the surface.
Episode 1071 min2023-07-25
Episode 10
A couple of once-mutual connections turn distant. A new Dream Date announcement leaves the housemates navigating an emotional minefield.
Episode 1164 min2023-08-01
Episode 11
After a drama-filled night in House 20, the housemates continue to go on dates. While a couple cements their relationship, they face an accident.
Episode 1284 min2023-08-01
Episode 12
An unintended eavesdrop creates soured feelings. Two couples go on their long-awaited Dream Dates, leading to heartbreak back at the house.
Episode 1387 min2023-08-01
Episode 13
As their time in House 20 nears the end, the housemates reflect on their time together. While some make their relationships official, some find closure.