Jung Sooyeon/Jessica Jung, Kwon Jiyong

Jessica, 16 years old

-thin, small, pretty smile and face

-big kind heart, can’t stand people who underestimate others/girls, determine,

hardworking yet sleepy head, not too friendly with boys

-sweet angelic voice, brilliant

-student of gwangju high school

- has a brother, Jung Yongwha and a little sister, Jung Soojung.

-daughter of dr jung hyunbin

Kwon Jiyong,17 years old

-dream of being a composer and singer

-have to move from seoul to gwangju

-spoil brat, hardworking yet full of himself

-has a sister, kwon Nomi

-student of gwangju high school

-classmate of jung yongwha

jung yongwha, 17 years old

-brother of jung jessica and krystal

-responsible and motherly. protective over his sisters

-loss his omma at 6 years old

-dream of being a singer and a composer

-classmate of kwon jiyong       

krystal jung/ jung soojung 11 years old

-loves to nag

-has brother,yongwha and a sister, jessica

-loss her mother a year after born

-gwngju elementary school

-easily to receive bribe esp; her sister's fans

-passionate in fashion

jung hyunbin, 43 years old

-a doctor and has a clinic (major in family medicine)

-loss his beloved with after a year having their third kid

-loves his kids so much

-love his wife very much and didn't think to get remaried

-doesn't forbid his kid's having their own dreams but hoping for someone follow his footsteps