Stay kids is a well known and feared mafia group. They complete mission which include eliminating people in the wrong(people with bad intentions)

Stray kids welcomed you and became your family the day your parents got shot and are now your family

You walk down into the living room where most of the boys are greeting you. Han, hyunjin and Minho are sitting on the couch while Felix was sitting at the table with his computer and the others are somwhere you don’t know, probably working