Overview: Fabienne is extremely annoyed: Since Massuda has been living in her room, chaos has reigned and the word "demolition party" has all alarm bells ringing for Fabienne. Meanwhile, Joyce forces Noah into a karate match, but he doesn't take her seriously. Can Joyce win this fight? Meanwhile, Reena struggles with her long-distance relationship with Gustav. Chiara's well-intentioned distraction attempts do not inspire him.