Cassiopeia : The path of Strayed kids

9 girls appear at Kpop world all of a sudden, bringing too much surprises. A group that has a bond wih their friendship that last 10 years. They trained and do all of the activities that trainees do, but the difference is that, they do not train inside JYP entertainment. Trainees inside the company only saw them during monthly evaluation. Suddenly, they started not to go there and nowhere to be found. They appear in a show that can make them a Kpop group, nourishing their own talent. Stray kids know them. They are best friend that make everyone thinks that they are in a relationship. Fans ship them and their co-members also ship them.