Marinette and Alya don't know Nino, Adrien,Chloe or Luka. Chloe is nice, Luka and Chloe are dating. Then Nino and Alya will start to date later on. Adrien and Marinette share a dorm. They all go to the same university. Kagamey and Lila are still mean. Adrien and Chloe are siblings. then marnette and adrien become really close frinds ;)