Son Chaeyoung

- A 25 Years old girl , who owns a fashion shop under her big house 
she knew that she was under a magic curse and she will die after 49 days
so she decided to share everyday's emotions to a camera in her room so her friends and family
will know what she feels since she is a shy type of person who doesn't say what they feel.
 

Myoui Mina

-Myoui Mina Chaeyoung's friend who lives with her along with her girlfriend jeongyeon
she is a kind calm girl that chaeyoung love since long time but jeongyeon confessed first and
now they are dating for 1 year, But mina udnerstands chaeyoung so much but...as a friend.
 

Yoo Jeongyeon

-Yoo jeongyeon, chaeyoung's childhood friend .. they are no jam brothers and very close
A caring cool girl who boys and girls fall for her and mina is one of them 
jeongyeon confessed to her 1 year ago and they are dating happily and they live with chaeyoung
BUT! does she really love mina????

Hirai Momo

-Chaeyoung's half sister who lives in Japan she is a very famous dancer that make worldwide shows and concerts 
and people really love her and she is famous, she decided to visit her sister in seoul 
and she will do few shows there, But someone will fall for her instead.