Prologue

Straykids used to be a huge mafia group, until one day their leader disappears out of nowhere. Chan has been missing for over 2 years, and suddenly he shows up again. Only to find out that his mafia group has disbanded, and the members have joined other groups.
Minho had gone to a different group named Vice Lords
Changbin went to The Outsiders
Hyunjin, Seungmin and Jeongin joined Young Threats
Jisung and Felix went to The Wild Ones
And Woojin went to Hells Angels
Now it's up to Chan to gather his members again and bring back his group.