Characters: 

You: A 16-years-old girl who's very shy if strangers or people who are not close to you are around. You love to make your friends and your big brother DongHae laugh and smile. You're clumsy but in a cute way so that no one could be mad at you. You are very helpful and always help your brother in almost everything. Even though you're younger than him you'll always take care of him.

Lee DongHae: He's your loveable, funny and 19-years-old Oppa (big brother). Just like you, he likes to make other people laugh and smile but the specificity of his is to give you a warmth feeling if you are ever sad and he would understand all your problems. Your brother was always the one who cheered you in school and everything else. He has a best friend called EunHyuk - they're always stick together.

Even though your brother loves you more than anyone else in your family - he still has a secret that he doesn't dare to tell you.

EunHyuk: DongHae's best friend ever. (hmm . i still don't exactly know what part in my story he should play .. we'll see it later ^^)

~My story is still at its beginning so i still don't know who will play in the story, too xD