Twenty Years Old(2014)

Twenty Years Old is a South Korean romance series following two former middle school classmates who reconnect in their twenties. Kim Hye Rim, a college student who has never dated, runs into Lee Ki Kwang, now a member of a popular idol group, and the two reignite their connection. As Lee Ki Kwang develops romantic feelings for his old friend, they navigate the complications of keeping their relationship secret from the public eye and the entertainment industry. The series explores themes of first love, privacy, and the challenges of dating in the spotlight, blending sweet romance with the pressures of idol life.