TV-14
92%
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.

Where to Watch Nineteen to Twenty • Season 1

13 Episodes

  • Episode 1
    E1
    Episode 1Eight teens start their first day of School 19, getting to know each other while following one rule that'll pique their curiosity.
  • Episode 2
    E2
    Episode 2On day two of School 19, the teens swap stories about their past relationships — later tasked with homework that'll make their hearts flutter.
  • Episode 3
    E3
    Episode 3Just as the eight classmates settle into their dynamic, two new transfer students enter School 19. How will this addition shake up the group?
  • Episode 4
    E4
    Episode 4Sparks 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 5
    E5
    Episode 5On 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 6
    E6
    Episode 6It'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 7
    E7
    Episode 7A few housemates pair up to go on dates, solidifying connections — for better or for worse. The first two Dream Dates are announced.
  • Episode 8
    E8
    Episode 8The housemates begin scouting for the Dream Date. Will the dates blossom into something more? Or will they lead to a change of hearts?
  • Episode 9
    E9
    Episode 9A 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 10
    E10
    Episode 10A couple of once-mutual connections turn distant. A new Dream Date announcement leaves the housemates navigating an emotional minefield.
  • Episode 11
    E11
    Episode 11After 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 12
    E12
    Episode 12An unintended eavesdrop creates soured feelings. Two couples go on their long-awaited Dream Dates, leading to heartbreak back at the house.
  • Episode 13
    E13
    Episode 13As their time in House 20 nears the end, the housemates reflect on their time together. While some make their relationships official, some find closure.
  • Cho Kyu-hyunSelf - Host
  • Kim Ji-eunSelf - Host
  • Lee Soo-hyunSelf - Host
  • Jeong Se-woonSelf - Host
  • Kim Jung-hyukSelf - Teacher
  • Im Jeong-yunSelf
  • Park Su-jiDirector
  • Kim Jung-hyunDirector
  • Kim Jae-wonDirector
  • Ji Hyun-sookWriter

Nineteen to Twenty • Season 1 Ratings & Reviews

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