Kim Hae In(you)

• A nerd girl​
• Have brothers name Baekhyun,Taehyung and Daehyun
• Secretive girl

Yoohwan 

• Kim Hae In's first love
• Playboy but handsome
• Rich

Son Yejin

• Kim Hae In's bestfriend since high school
• Know all Kim Hae In's secret
• Two faces
• Jin's first love

Jin

• Fall in love with Son Yejin
• Older 4 years from them
• Very clever boy

MANY CHARACTER WILL APPEAR IN THIS STORY SOON>>