Twenty Years Old (2003)

In a world where fame and fortune can be both a blessing and a curse, Lee Ki Kwang, a member of a popular idol group, finds himself torn between his public persona and his private desires. When he coincidentally meets Kim Hye Rim, an old friend from middle school, he is drawn to her kind and gentle nature, a stark contrast to the glamour and glitz of his celebrity life.

As Lee Ki Kwang and Kim Hye Rim spend more time together, they rekindle their old friendship and Lee Ki Kwang finds himself falling deeply in love with her. However, their love is put to the test as they try to keep it a secret from the prying eyes of the media and the public, who are eager to scrutinize every aspect of Lee Ki Kwang's life. Kim Hye Rim, who has never dated before, is also navigating the complexities of first love and the challenges that come with being in a relationship with a celebrity.

As they navigate the ups and downs of their secret relationship, Lee Ki Kwang and Kim Hye Rim must confront the harsh realities of fame, love, and identity. Will they be able to keep their love a secret, or will the pressures of Lee Ki Kwang's celebrity life tear them apart? As they struggle to find a balance between their public and private lives, they must also confront their own emotions and desires, all while trying to protect their love from the outside world.