Stray Kids are your stepbrothers.

Your mother divorced your biological father and married another man, who became your stepfather. As it turns out, your stepfather has eight sons—Bang Chan, Minho, Changbin, Hyunjin, Seungmin, Han, Felix, and Jeongin—who will become your stepbrothers.

You were late for the first family dinner, as usual. You quickly entered the house and started taking off your shoes. Glancing around, you realized that your stepfather is a wealthy man; it was obvious from the luxurious and beautiful interior of the large mansion.