Seohyun, she is a very kind and beautiful girl. She has been born from a rich family with her eight sisters. She is the youngest with the age of 17. Her sisters were very protective of her. Even though she was well love, she herself was dense about it. She is a member of SNSD with her sisters. One of the Main Dancer and Singer. She was very talented. The prodigy of the family

Yoona, the second youngest in the nine sisters, she is 18 years old. She is in love on Taecyeon but Taecyeon does not love her back. She was jealous of Seohyun in every way. Even though she was the face of the group she still feels insecurity between her and Seohyun. She is also a member of SNSD with her sisters. One of the Main Dancers.

Tiffany, known for her eye smile. She is 2 years older than Seohyun. She always supports Seohyun whenever she can. She always express her emotions. She is also a member of SNSD with her Sisters. One of the Main Singers

Sooyoung, the sweet but impatient girl of the group. She too was in the same age with Tiffany. She gets irritated quickly. She was known for her nice legs. She is like her sisters, a member of SNSD. One of the Main Dancers

Jessica, she is the Ice Princess of the Group. Whenever she gets angry.. she always kick something. Known for her blunt personality. She is also a member of SNSD. One of the Main Singers

Hyoyeon, the Dancing Queen of the Group. She is very protective on Seohyun. She was the one who listens to all the rambling of her siblings. She is a member of SNSD. One of the Main Dancers

Sunny, The Aegyo Queen, she was always mistaken to be the group maknae/youngest because of her cute and young features and her height. She is a member of SNSD. One of the Main Singers

Taeyeon, the oldest of the siblings, The Leader of SNSD. She has a soft spot for Seohyun. She always acts as their mother since their mother was dead when they were kids. One of the Main Singers

Yuri, the Prankster of the group. She likes to have fun. Have a bright personality. She likes to sing a lot. She always care for her siblings. She was known for her y features. She is also a member of SNSD. One of the Main Dancers

Kyuhyun, the maknae of Super Junior, He just came back from America. Like Seohyun, he also has 13 brothers older than him. He is 19 year old.

Taecyeon, a member of 2PM. He was Yoona's Love Interest but he don't love her back.. because he secretly love someone from Yoona's Sisters