The new living situation causes conflicts: Lisa-Britt does everything she can to drive Yunus out of the apartment. Stimpel's headphones have disappeared at school. He suspects Kira, sowing mistrust in the class that spreads rapidly. When it turns out that his suspicions may not be true after all, the German wants to backtrack discreetly and makes everything worse. Fortunately, Kira and the others manage to make a fresh start. After all, who wants to be like Stimpel?