There's a family. A big family to be more specific. They live in a big mansion in the end of the city. The family consist of a parent and 12 sons. They live happily everyday even the parents always busy. The oldest of the sons, Leeteuk is 14 years old this year. The second sons are a twins , Heechul and Hankyung, 13 years old, only one year apart from the oldest. Then the others are Yesung, Kangin, twins Sungmin and Shindong, then the triplets Eunhyuk, Siwon and Donghae, and the youngest is R