Jeon Hyosung A Daughter of Silla High School headmaster (Hyosung's school). Easy to get along, but a bit messy and sloppy Like             : discount or cheap thing, free thing, history lessons, Beast Kikwang, and the great Queen Seondeok Dislike         : strict rules, getting up early, and Madam Mi Shil (the antagonist in Queen Seondeok history) Lee Jinki (Onew) Handsome rich boy. A Son of the SillaHigh School foundation owner (Onew's scho

Jeon Hyosung (19 years old) Lee Kikwang (19 years old) Lee Jinki (Onew) (20 Years old)  Yoon Doojoon (21 years old)  Lee Joon (22 years old)     Since childhood,Jeon Hyosung, Yoon Doojoon, and Onew live together in an orphanage called Home Sweet Home. They grew up together and regard each other as family. As the oldest in the orphanage, three of them have t