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Reply High School
2026 KO 1 Seasons
Overview
A time-slip curriculum designed just for 15 boys who will lead the future of K-culture! From the 1990s to the 2010s, each era brought back with its original vibes intact!
Stream
Powered by JustWatch via TMDB
First air date
13/02/2026
Votes
1
Popularity
1.6
Season 1
Original Soundtrack
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Music Universe K-909
Music Bank
BRAND NEW BOYS
ATEEZ WANTED
No poster
Idol K-Goods Tour 'Paradao'
Girls Planet 999
BTS X Cookie Run: Kingdom
MBC Music Festival
Mnet Asian Music Awards
Build Up: Vocal Boy Group Survival
Key's Knowhow
Taem-Log 6v6
SHINee's BACK
CATCH MEOVV
SUNMI's REC_CODE
Idol Dictation Contest
&Audition - The Howling
Idol Star Athletics Championships
Academy Reincarnation
Girls' Generation's Horror Movie Factory