Sey Hong - (16) Sey is a shy, boy hating 16-year-old at the beginning of the series. Her best friends are Jae and Ria. Sey has a strange relationship with her mother. All her life Sey's mother has done things like move to France, write a tell-all book of her love life, give Sey wine for an upset stomach—things no normal parent would do. Siho serves as her primary love interest, but in the past she has had a crush on Jun Cho, her homeroom teacher, and childhood friend.