Hae-Gi's and So-Na's relationship continues to grow and develop -- but not if Sun-Mi has any say. She schemes to tear them apart, and now she just might have the perfect plan. Meanwhile, So-Na feels strongly that there is a connection between Hae-Gi and the book, Snowdrop, and sets out to find the mystery behind the missing pages in Hae-Gi's mother's copy of the book. In her search for the truth, So-Na discovers a revealing secret about Hae-Gi that threatens their happiness. Will their true feelings for each other conquer all? Or will the book of love have to be rewritten?

Hae-Gi
He's poor - but diligent - and is also a famous model. His life gets complicated as he meets So-Na and falls madly in love. However, a dark secret from their collective past threatens to tear them apart.

So-Na
She's down-to-earth, frank, and open, but she endured a terrible incident as a child when she was kidnapped and raped. She adapts to her new school well and meets Hae-Gi. Slowly she overcomes the pain from her past but soon faces yet another challenge.

Ha-Da
He grew up as a neighborhood punk and his father is a shady gangster. Ha-Da is So-Na's friend, but he's also her harshest critic. He's good at playing the 'dumb, tough guy' role, but underneath it all he has a heart of gold. He mistakes Hae-Gi's brother Ko-Mo as a girl and falls in love with him on first sight.

Sun-Mi
She is the daughter of a rich businessman. She believes that everything can be bought with money. She has a crush on Hae-Gi and tries to use every means possible to win his love.

Gae-Ri
Hae-Gi's dead brother whose past holds a deep, dark secret.

Choi Kyung-ah
Snowdrop first appeared in the weekly comic book 'Issue,' in the September 1998 issue. Choi Kyung-ah is know for her lavish, fantasy-laced illustrations for works like Akashic Records and Come on Out, Love!.