After visiting an orphanage, the old couple Kim Beom Seok and Jo Hyun Ok decided to adopt a daughter even at their late age. Though they were blessed with a son and now a grandson, they still wanted to experience how it feels like to have a daughter around the house. Their son Kim Sang Woo gave his blessing as he saw how his parents wanted to have a female offspring, and it might also be good for Jongin to have a friend.

And they adopted you.