Princess Hour

Also known as 'Goong'
Currently aired: 2004
Genre: Romance, Comedy
Total episodes: 24
Broadcast by: MBC
Casts:
          Yoon Eun Hye as Shin Chae Kyung
          Joo Ji Hoon as Lee Shin
          Kim Jeong Hoon as Lee Yul
          Song Ji Hyo as Min Hyo Rin

Credit to Anon

Watch online: http://www.dramacrazy.net/korean-drama/princess-hours/

Joo Ji Hoon as Lee Shin Kim Jeong Hoon as Lee Yul Song Ji Hyo as Min Hyo Rin