School 2021 (Korean: 학교 2021) is a 2021 South Korean television series directed by Kim Min-tae and starred Kim Yo-han, Cho Yi-hyun, Choo Young-woo and Hwang Bo-reum-byeol. It is the eighth installment of KBS2's School franchise. The series tells the story of 18 youths, who choose a path rather than an entrance examination. It depicts their growing period of dreams, friendship, and excitement as they struggle through the undefined boundaries. It was premiered on KBS2 on November 24, 2021 and aired every Wednesday and Thursday at 21:30 (KST) till January 13, 2022.