Kim Bum

Another BOF boy that had definitely caught everyone's heart is Kim Bum who starred as So Yi Jung, a playboy who later in the story began to fall in love with the heroin's best friend. He's got absolutely killer smiles!

Kim Hyun Joong

This hunk first caught my heart in his cast as Yoon Yi Hoo in Boys Over Flowers and I'm absolutely love his character. And he's got such cute smile!