Krystal fell in love with her sisters boyfriend Jonghyun, but never expected she would wind up in a love triangle.  Foreword Characters: Name: Kim JonghyunAge: 18Grade: SeniorRelationship status: Taken by Jessica JungHobbies/Interests: Music, womenSiblings: Sodam  Name: Jessica JungAge: 18Grade: SeniorRelationship status: Taken by Kim JonghyunHobbies/Interests: Singing, shopping, sleepingSiblings: Krystal    Name: Krystal JungAge: 16Grade: SophmoreRelationship status: Single. Likes Jonghyun.Hobbies/Interests: Eating, reading, hanging with friendsSiblings: Jessica  Name: Choi MinhoAge: 17Grade: JuniorRelationship status: Single. Likes Jonghyun.Hobbies/Interests: Sports, videogamesSiblings: Sulli  Name: Choi Jinri {Goes by Sulli}Age: 16Grade: SophmoreRelationship status: Single. Likes Krystal.Hobbies/Interests: Food, dogs, actingSiblings: Minho