At KU, there are various contact persons for prevention and conflict management. You can find an overview here.
If you have witnessed or been affected by misconduct, you can report it anonymously, securely, and free of charge to the external experts of the pme Family Service. In cases of discrimination, bullying, violence, or sexual harassment, you can contact the Trust Office::
Email: kuei-vertrauenstelle(at)familienservice.de
Phone: +49 (0)800 801007099 (available 24/7)
More information can be found here.