15 boys chasing dreams of a brand-new world,
enter a “school” that holds the key to their debut!
But in this school…
time runs backwards.
[Know K-Culture's past, and the future reveals itself]
The birth of the Hallyu wave — the 1990s
The golden age of pop culture — the 2000s
The global boom of Korean stars — the 2010s
Split into three classes by era,
these students aren’t just re-enacting history. They’ll live it, breathe it, and learn the spirit
that defined each generation.
The lessons don’t stop when class is over.
From eating, sleeping, and clashing in the dorms,
to even preparing their own festival stage!
A 24-hour immersive lockdown with no eliminations, no going home.
All building toward the day their dreams echo back to them.
A time-slip coming-of-age reality
(Source:Mnet)
