Stray Kids are your stepbrothers.

Your mother divorced your biological father and married another man, who became your stepfather. It turns out your stepfather has eight sons: Bang Chan, Minho, Changbin, Hyunjin, Seungmin, Han, Felix, and Jongin, who will become your half-brothers.

As always, you were late for your first family dinner. You quickly entered the house and began taking off your shoes. You took in the surroundings and realized your stepfather was a wealthy man, as was evident from the luxurious and beautiful interior of the large mansion.