Wu Yi Fan adopt 10 children’s because his loneliness. Even though his uncle opposes his idea but he still adopt the children. He take care the children with Junmyeon. At first it hard to balance between managing the company and taking care the child. But  with Junmyeon help he passes through all difficulties . And now after 2 years he thought he has happily ever after but how wrong can he get. One night all of his children turn into teenagers. (woah how bad it sound). So how will Kris and J