You and Beomgyu are cousins ​​and you hate each other very much, and your grandfather invited all his grandchildren to the house and decided to lock everyone in a large house that accommodates six girls and six boys, without the internet and without devices

*Boys: Beomgyu, Yeonjun, Soobin, Taehyun and Kai

Girls: Hana, Helen, Yona, Leah and Yeji*