DNA test leads to discoveries

Marinette Dupain-Cheng. From the Class' favorite to the social pariah of the class. And its all thanks to Lila Rossi. What will happen when one day her class takes a DNA test and she figures out she the daughter of the King of Asia? How will the King react to finding out that his Daughter is being bullied? And how will Lila react to this new development?
Not Alya or Adrien friendly