it was school holiday.me and my family were on a trip.The day the ACCIDENT happen that change me and my whole life 

• Name lee hyewon a girl who act tough which is actually a sensitive girl
• High schooler age 17
• Has a hustle life
• A caring and kind person but doesn't show it to others

• Name Kim so jung likes to be call sowon
• High schooler age 18
• Pretty and cheerful
• Independent ( hate bodyguard )
• A daughter to a rich man.                                                              

• Name Lee minhyuk who is actually Lee hyewon as a boy
• High schooler age 17
• Cold , charismatic and  doesn't really care about other
• Hates people talking about his past