Reply High School

Learn the past of K-culture, and you can see the future of a debut! Fifteen SM trainees live like high school students and take on challenges as they time-slip from the 1990s to the 2010s. As they wear the uniforms and eat the school lunch of that time, and even play in the school field, their laughter explodes and chemistry deepens, while their skills skyrocket. The trainees' hidden charms, real friendship, competitiveness, and real tears are on full display. Celebrating its 30th anniversary, SM Entertainment presents its homegrown next-generation stars hailing from Korea, Thailand, and Japan, and reveals their most candid moments before debut. The past is a flutter of excitement. The future is the stage of reality. In the end, will the next K-Pop star be born in this classroom?