Years after the defeat of Kuvira, Irene, Seulgi, Wendy, Joy and Yeri were finally able to live as a family, it was hard considering they were living with their millions of cousins and not their parents, but it was still great, especially for Yeri who never had experience with a family before.  But when Their closest cousins come up to them saying that their parents went missing and that they would not trust anyone else. They went to help them with their adventure. What will Tr