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.
Cast of Season 1
Cho Kyu-hyunSelf - Host
Kim Ji-eunSelf - Host
Lee Soo-hyunSelf - Host
Jeong Se-woonSelf - Host
Kim Jung-hyukSelf - Teacher
Kim Jae-wonDirector
Kim Jung-hyunDirector
Park Su-jiDirector
Ji Hyun-sookWriter
Season 1 Ratings & Reviews
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