●Seungmin,Han and Lee know are a trio of best friends and they do everything together. They are known as the "Golden Trio". But they are also popular and bullys. You are the new student a cold girl who is secretly really good at fighting. All of them find you really intersting and mysterious.● ■Lee know:Cold,mean ■Han:Cute and sweet. ■Seungmin:Calm, loves instruments ◇They all love you but Lee know loves you only in secret◇