Cheer Up (2022 Korean Drama)

Cheer Up (Korean: 치얼업) is a 2022 South Korean campus mystery‑romance set at Yonhee University. It follows Do Hae‑yi, a hardworking freshman from a low‑income family who prioritizes earning money over academics, as she joins Theia the university’s once‑prestigious, 50‑year‑old cheerleading squad now on the brink of disbandment. What begins as a financial decision turns into a journey of friendship, first love, and rediscovering youth, all while a chilling undercurrent runs through the squad: a string of past “accidents” and disappearances tied to an ominous curse and old prophecy that threaten to turn their joy into something sinister.