Choi Sooyoung grew up with her 12 brothers since their parents died when Sooyoung and Sehun was 5 because of a train accident that happened. Being the youngest and only girl in the family, her older brothers and twin we're very protective of her and sometimes well, not sometimes but always baby her. Growing up with 12 brothers somehow made her act a little boyish just like her brothers. She doesn't have a problem when she found out that her brothers are biuals, yes they are gays but she love them whatever they are so she accepted it if that's what her brothers are happy about then she's happy too. What will happen when a sudden problem challenge her family? Will they able to survive it, or they would just give up about it?

CHARACTERS

CHOI SOOYOUNG

The maknae in their big family and the only girl. Being the only girl with her 12 brothers made her act a little boyish even having guy friends other than girl friends. Always pampered by her 12 oppas which is very protective of her, when I mean very protective, I mean it. She really love her big family. She's a happy go lucky girl, just a simple girl that everyone gets along with. She has her 7 bestfriends with her, well all of them are guys since she gets along with guys than girls. 

CHOI MINSEOK (KIM MINSEOK)

The oldest in the family 24 yrs. old, well he's the oldest because he's older than his twin by 10 minutes. He's working at their Studio that their parents left them. Being the oldest made him a responsible brother to his donsaengs especially to the only girl in their family which he cares for the most. He's always quiet but his brothers are already used to that. He's the most mature one in the family but sometimes can act as the youngest.

CHOI LUHAN (LU HAN)

The 2nd oldest by 10 minutes in the family. Minseok's younger twin which also works at the Studio. Just like Minseok he thinks amture enough but sometimes always act childish especially when he wants something and when he wanna go somewhere, he always drag Sooyoung with her. He's protective of her sister cause he love her little sister so much and he's also the one who spoils her to much.

CHOI YIFAN (WU YIFAN)

Yifan, 23 yrs. old, doesn't have a twin and was born alone. Everyone mistaken him as cold guy when you first see him cause of his stoic face but truthfully, he's really a sweet and caring guy and a real softie inside. He also cares too much for her sister as he's the one who takes care of her the most especially when she and Sehun we're still young and their parent's died. He also works at the Studio as a Video Editor.

CHOI JOONMYUN (KIM JOONMYUN)

Joonmyun, 22 yrs. old the 1 hour older twin the one that has the angelic face and sometimes acts as their umma whilst he's saying that Yifan is the appa, but of course that's just their joke. Always the one who take most care of his brothers and especially her baby sister, not literally baby, he just wanna call her "baby Soo" which sometimes annoy the tall girl. He and his twin opened up a Cafe business near their Studio the they named "Summer Cafe".

CHOI YIXING (ZHANG YIXING)

The younger twin of Joonmyun, he helps Joonmyun with their cafe since both of them are good at baking and making coffee. The most humble member of the family, always the kind one just like his twin, they're both alike in attitude. Being an angel and also being the one protective brother too. 

CHOI BAEKHYUN (BYUN BAEKHYUN)

The oldest between the triplets. 21 yrs. old and sometimes a diva. The most talkative member of their family he almost talk all the time but he's also the mood maker in the family along with his other 2 twin. He works at the Cafe that his two brothers opened up.

CHOI JONGDAE (KIM JONGDAE)

2nd oldest among the triplets and the troller one in the family. Also a talkative one, their brothers call the triplets the Beagle Liners because those three just don't know what's the meaning of peace and silence. Eventhough he's that michievous he's a professional Music Teacher on a High School that's just near their home.

CHOI CHANYEOL (PARK CHANYEOL)

The youngest among the triplets but the taller between the them all, his brothers and sister always make fun of his ears calling him dumbo sometimes but he doesn't take it to heart and just get along with them pretending to be angry because he just love their brothers and sister too much. Chanyeol is still studying taking up Med Tech with the support of his scholarship.

CHOI KYUNGSOO (DO KYUNGSOO)

Kyungsoo 20 yrs. old is just a fresh graduate from college he's only 20 when he graduated cause he started school early and decided to work at his hyung's bakery with Baekhyun as the main Chef because he took up Culinary in his college. Kyungsoo is a very gentle person and loves his brothers and sister so much and he's happy with what he had.

CHOI ZITAO (HUANG ZITAO)

Zitao 19 yrs. old the guy that when you first saw him you'll thought that he'll kill the life out of you but truthfully the most vulnerable one, he likes doing his aegyo to get what he wants but when someone tries to hurt her sister, he goes a different person and becomes a totally protective brother, learning Martial Arts when he's still a child is an advantage when someone tries to hurt her brothers or sister, also can be known as the protector of the family. He's already 2nd year in college taking up Photography.

CHOI JONGIN (KIM JONGIN)

Jongin is the tanned skin boy in the family also born alone, 17 yrs. old and in his 1st year of college taking up Business Administration. He's also really good at dancing which he and her sister do when they have their free time since both of them loves to dance. Also one of the protective brother to her sister since they're just one year apart. He and Tao studies in the same University also their school is where Sooyoung and Sehun's school is located.

CHOI SEHUN (OH SEHUN)

Last but not the list is Sehun 16 yrs. old and is the other twin of Sooyoung, he's the closest one to Sooyoung mainly because they're twins, they study in the same school. He's always by Sooyoung side and the one who watches after her the most. Sometimes he's stubborn to his hyungs sometimes not complying to their orders and uses his aegyo to avoid being scolded. 

OTHER CHARACTERS:

JEON JUNGKOOK

JUNG HOSEOK

KIM TAEHYUNG

PARK JIMIN

MIN YOONGI

KIM SEOKJIN

KIM NAMJOON

SUPPORTING CHARACTERS:

JUNG DAEHYUN

JO YOUNGMIN

JO KWANGMIN

LEE TAEMIN

KIM HYUNIL

YU BAROM

JANG DONGWOO

JUNG TAEKWOON

LEE SUNGYEOL

JUNG JINYOUNG

KIM MYUNGSOO