​Huang Lihua ( High - School Student ) 

• High - School Student. ( Age ; 19 ) 
• Intelligent , Kind - Hearted , Works - Hard . Perky. 
• 1.68m ( 5'6 ) 
• 48kg ( 105.1 lbs ) 
• Has a Crush on Sehun's Friend Kai.
• Begins to have a Crush On Sehun.

Oh Sehun. ( Heir Of the Oh Company )

• Heir Of A Famous Company In Korea.
• Womenizer , Cold Hearted ,  Nice ( Once You Get to Know Him ) 
• 181 cm 
• 63.5 Kg 
• Starts having a crush on Lihua 

Kim Jongin ( Aka ; Kai ) 

• Heir of One of the Famous Company In Korea ) 
• Kind , Intelligent , Comforts People 
• 1.82m ( 5 ' 11 ) 
• 65 kg 
• Starts having a Crush on Lihua.