Characters :

EunJi.. (In this story I use 'Ahn EunJi').

She's now in 3rd year of school. EunJi has a crush on ChangJo since the first time he saw him. Cheerful and bubbly person. She lost her father when she's 7 years old. Her mother is a businesswoman and frequently go to overseas to deal with her business. So she always stay with her brother. Because of this they are really close. But they have a secret that have to keep. Her bestfriend are Ina and Luna. She get bully by Jina since her 1st year.
Birthdate : 18/11

ChangJo

He's in 3rd year of school same as EunJi but in different class. He's one of the popular guy in the school along with the other member of his group, Teen Top. Already has girlfriend name, Yoomi but she's from different school. He's kind and caring. Very close to Ricky and only Ricky know he already has girlfriend.
Birthdate : 16/11

Niel

He's in 4rd year of school. He always sit on the top ranking of the class. Very smart person. He's EunJi's older brother. Niel very protective over her sister and always do everything for her sister. He also done everything what her sister ask him. That's why they have a secret. He really love her sister and will always keep her safety.

Teen Top

-Ricky : He's kind and never tease EunJi. ChangJo's bestfriend.
-L.Joe, C.A.P., ChunJi : They're kind but sometime always tease people. They tease EunJi after knowing her crush.